Radiant|Lab Grown|IGI

3.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG737539071

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG737539071

Diamond specifications and retailer prices

From £695 GBP
$933 USD
As of October 30, 2026
Save £5,475 GBP (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £6,960 GBP at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737539071 or 737539071. Listed at 32 retailers as of October 30, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539071
Dimensions7.15 × 7.15 × 4.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.15 mm7.15 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539071
Side View
Table 65.0%Crown 41.8°Girdle: ThickPavilion 32°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,019 GBP|Low: £695 GBP|High: £6,170 GBP|Avg: £2,004 GBP|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 4£695 GBP
Retailer 10£889 GBP
Retailer 2£1,008 GBP
Retailer 11£1,114 GBP
Retailer 6£1,145 GBP
Retailer 22£1,198 GBP
Retailer 16£1,283 GBP
Retailer 12£1,345 GBP
Retailer 19£1,428 GBP
Retailer 17£1,668 GBP
Retailer 21£1,794 GBP
Retailer 18£2,010 GBP
Retailer 13£2,233 GBP
Retailer 9£2,453 GBP
Retailer 3£2,522 GBP
Retailer 5£2,607 GBP
Retailer 15£2,861 GBP
Retailer 14£2,921 GBP
Retailer 1£3,019 GBP
Retailer 8£3,167 GBP
Retailer 7£3,303 GBP
Retailer 20£6,170 GBP

38 data points across 22 retailers

32 retailers£695 GBP to £6,170 GBP

A
Cheapest Retailer
-
£695 GBP
$933 USD
Retailer 2
-
£758 GBP
$1,017 USD
View
Price last confirmed 33 days ago
Retailer 3
-
£758 GBP
$1,017 USD
View
Price last confirmed 25 days ago
Retailer 4
-
£825 GBP
$1,107 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£867 GBP
$1,164 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£879 GBP
$1,180 USD
View
Price last confirmed 30 days ago
A
Retailer 7
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£889 GBP
$1,193 USD
View
Final sale: no returns
A
Retailer 8
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£1,008 GBP
$1,353 USD
View
A
Retailer 9
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£1,114 GBP
$1,495 USD
View
A
Retailer 10
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£1,145 GBP
HK$12,000 HKD
View
A
Retailer 11
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£1,198 GBP
$1,607 USD
View
A
Retailer 12
-
£1,283 GBP
View
A
Retailer 13
-
£1,345 GBP
$1,805 USD
View
A
Retailer 14
-
£1,428 GBP
€1,825 EUR
View
Retailer 15
-
£1,451 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
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£1,668 GBP
$2,239 USD
View
B+
Retailer 17
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£1,794 GBP
$2,407 USD
View
Retailer 18
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£1,820 GBP
$2,442 USD
View
Price last confirmed 32 days ago
Retailer 19
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£1,820 GBP
$2,442 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
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£2,010 GBP
A$4,149 AUD
View
Retailer 21
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£2,233 GBP
ZAR 48,408 ZAR
View
Price last confirmed 8 days ago
B
Retailer 22
-
£2,453 GBP
View
B
Retailer 23
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£2,500 GBP
$3,355 USD
View
B+
Retailer 24
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£2,522 GBP
$3,385 USD
View
B
Retailer 25
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£2,607 GBP
$3,499 USD
View
Retailer 26
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£2,861 GBP
A$5,907 AUD
View
Price last confirmed 30 days ago
Retailer 27
-
£2,921 GBP
$3,920 USD
View
Price last confirmed 14 days ago
B+
Retailer 28
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£3,019 GBP
View
B
Retailer 29
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£3,167 GBP
$4,250 USD
View
B
Retailer 30
-
£3,303 GBP
SGD 5,989 SGD
View
B
Retailer 31
-
£6,170 GBP
$8,280 USD
View
Most Expensive
Brilliant Earth
18668732Y · Sep 29
£6,960 GBP
$9,340 USD
View
Price last confirmed 33 days ago
31 more retailers have this diamond
Prices start from £695 GBPSave up to £5,475 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.05ct Radiant
£695 GBP