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Round|Lab Grown|IGI

3.05ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG681576035

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681576035

Diamond specifications and retailer prices

From £294 GBP
$391 USD
As of October 26, 2026
Save £1,937 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,230 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681576035 or 681576035. Listed at 23 retailers as of October 28, 2026, with prices from £294 to £2,230, a £1,937 spread on the same certified stone. Brilliant Earth lists it at £2,230. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681576035
Dimensions9.31 × 9.36 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.36 mm3.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681576035
Side View
Table 56.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.2%

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 26
Current: £2,230 GBP|Low: £259 GBP|High: £3,402 GBP|Avg: £1,015 GBP|-34.4%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 4£294 GBP
Retailer 3£328 GBP
Retailer 2£334 GBP
Retailer 14£473 GBP
Retailer 12£484 GBP
Retailer 9£593 GBP
Retailer 10£671 GBP
Retailer 15£755 GBP
Retailer 11£789 GBP
Retailer 5£849 GBP
Retailer 8£968 GBP
Retailer 13£1,169 GBP
Retailer 16£1,197 GBP
Retailer 7£1,393 GBP
Retailer 6£1,479 GBP
Brilliant Earth£2,230 GBP

36 data points across 16 retailers

23 retailers£294 GBP to £2,230 GBP

A
Cheapest Retailer
-
£294 GBP
$391 USD
A
Retailer 2
-
£294 GBP
$391 USD
View
A
Retailer 3
-
£328 GBP
$437 USD
View
A
Retailer 4
-
£334 GBP
$445 USD
View
Final sale: no returns
A
Retailer 5
-
£402 GBP
$536 USD
View
A
Retailer 6
-
£402 GBP
$536 USD
View
A
Retailer 7
-
£473 GBP
$630 USD
View
B+
Retailer 8
-
£484 GBP
$645 USD
View
A
Retailer 9
-
£593 GBP
$790 USD
View
A
Retailer 10
-
£671 GBP
€851 EUR
View
A
Retailer 11
-
£755 GBP
$1,005 USD
View
A
Retailer 12
-
£789 GBP
ZAR 16,983 ZAR
View
B+
Retailer 13
-
£849 GBP
A$1,740 AUD
View
B+
Retailer 14
-
£968 GBP
$1,289 USD
View
B+
Retailer 15
-
£1,169 GBP
$1,557 USD
View
B+
Retailer 16
-
£1,197 GBP
$1,594 USD
View
Retailer 17
-
£1,393 GBP
$1,855 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
£1,479 GBP
View
Retailer 19
-
£1,517 GBP
$2,020 USD
View
Price last confirmed 74 days ago
Retailer 20
-
£1,517 GBP
$2,020 USD
View
Price last confirmed 74 days ago
Retailer 21
-
£1,517 GBP
$2,020 USD
View
Price last confirmed 74 days ago
B
Retailer 22
-
£1,982 GBP
$2,640 USD
View
Most Expensive
B
Brilliant Earth
14226635A · Oct 28
£2,230 GBP
$2,970 USD
View
22 more retailers have this diamond
Prices start from £294 GBPSave up to £1,937 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 Round
£294 GBP