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Radiant|Lab Grown|IGI

3.02ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG689566063

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

Certificate IGI LG689566063

Diamond specifications and retailer prices

From £600 GBP
$805 USD
As of October 30, 2026
Save £4,333 GBP (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £4,933 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct 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 LG689566063 or 689566063. Listed at 30 retailers as of October 30, 2026, with prices from £600 to £4,933, a £4,333 spread on the same certified stone. Brilliant Earth lists it at £4,933. 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

3.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566063
Dimensions7.28 × 7.28 × 4.81 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
7.28 mm7.28 mm3.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566063
Side View
Table 61.0%Crown 40.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £4,933 GBP|Low: £600 GBP|High: £4,933 GBP|Avg: £1,715 GBP
Brilliant Earth
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
November 2, 2026
Retailer 3£600 GBP
Retailer 7£671 GBP
Retailer 11£756 GBP
Retailer 5£1,051 GBP
Retailer 2£1,068 GBP
Retailer 9£1,113 GBP
Retailer 13£1,494 GBP
Retailer 10£1,571 GBP
Retailer 12£1,615 GBP
Retailer 14£1,654 GBP
Retailer 6£2,177 GBP
Retailer 8£2,607 GBP
Retailer 4£2,669 GBP
Brilliant Earth£4,933 GBP

39 data points across 14 retailers

30 retailers£600 GBP to £4,933 GBP

A
Cheapest Retailer
-
£600 GBP
$805 USD
Retailer 2
-
£600 GBP
$805 USD
View
Price last confirmed 25 days ago
Retailer 3
-
£600 GBP
$805 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£653 GBP
$876 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
£671 GBP
$900 USD
View
Final sale: no returns
Retailer 6
-
£686 GBP
$921 USD
View
Price last confirmed 36 days ago
Retailer 7
-
£695 GBP
$933 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
£756 GBP
$1,015 USD
View
A
Retailer 9
-
£849 GBP
HK$8,900 HKD
View
A
Retailer 10
-
£915 GBP
$1,228 USD
View
A
Retailer 11
-
£1,051 GBP
$1,410 USD
View
A
Retailer 12
-
£1,068 GBP
View
A
Retailer 13
-
£1,113 GBP
€1,423 EUR
View
B+
Retailer 14
-
£1,494 GBP
$2,005 USD
View
B+
Retailer 15
-
£1,571 GBP
A$3,243 AUD
View
B+
Retailer 16
-
£1,615 GBP
ZAR 35,015 ZAR
View
B+
Retailer 17
-
£1,654 GBP
$2,220 USD
View
B+
Retailer 18
-
£1,782 GBP
$2,392 USD
View
B+
Retailer 19
-
£1,956 GBP
$2,625 USD
View
Retailer 20
-
£1,956 GBP
$2,625 USD
View
Price last confirmed 32 days ago
Retailer 21
-
£1,956 GBP
$2,625 USD
View
Price last confirmed 23 days ago
B+
Retailer 22
-
£2,177 GBP
$2,921 USD
View
B
Retailer 23
-
£2,327 GBP
$3,123 USD
View
B
Retailer 24
-
£2,407 GBP
$3,230 USD
View
B
Retailer 25
-
£2,466 GBP
SGD 4,472 SGD
View
B+
Retailer 26
-
£2,607 GBP
View
B
Retailer 27
-
£2,632 GBP
$3,532 USD
View
Retailer 28
-
£2,669 GBP
A$5,511 AUD
View
Price last confirmed 25 days ago
Retailer 29
-
£3,174 GBP
$4,259 USD
View
Price last confirmed 74 days ago
Most Expensive
B
Brilliant Earth
13943288A · Oct 31
£4,933 GBP
$6,620 USD
View
29 more retailers have this diamond
Prices start from £600 GBPSave up to £4,333 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
3.02ct Radiant
£600 GBP