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Round|Lab Grown|IGI

3.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG825654754

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825654754

Diamond specifications and retailer prices

From £339 GBP
$451 USD
As of October 27, 2026
Save £1,130 GBP (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,633 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825654754 or 825654754. Listed at 16 retailers as of October 25, 2026, with a 334% 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

3.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654754
Dimensions9.26 × 9.29 × 5.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.29 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654754
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,633 GBP|Low: £339 GBP|High: £1,648 GBP|Avg: £882 GBP|-0.9%
Rare Carat
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
October 30, 2026
Retailer 4£339 GBP
Retailer 6£375 GBP
Retailer 2£482 GBP
Retailer 14£503 GBP
Retailer 11£597 GBP
Retailer 8£615 GBP
Retailer 9£790 GBP
Retailer 3£806 GBP
Retailer 10£815 GBP
Retailer 15£1,053 GBP
Retailer 5£1,192 GBP
Retailer 12£1,233 GBP
Retailer 7£1,405 GBP
Retailer 13£1,469 GBP
Rare Carat£1,633 GBP

25 data points across 15 retailers

16 retailers£339 GBP to £1,469 GBP

A
Cheapest Retailer
-
£339 GBP
$451 USD
A
Retailer 2
-
£339 GBP
$451 USD
View
Final sale: no returns
A
Retailer 3
-
£375 GBP
$500 USD
View
A
Retailer 4
-
£482 GBP
View
B+
Retailer 5
-
£503 GBP
$670 USD
View
A
Retailer 6
-
£597 GBP
$795 USD
View
A
Retailer 7
-
£615 GBP
View
A
Retailer 8
-
£790 GBP
A$1,618 AUD
View
A
Retailer 9
-
£806 GBP
$1,073 USD
View
A
Retailer 10
-
£815 GBP
ZAR 17,527 ZAR
View
B+
Retailer 11
-
£1,053 GBP
$1,402 USD
View
B+
Retailer 12
-
£1,192 GBP
SGD 2,145 SGD
View
B+
Retailer 13
-
£1,233 GBP
$1,642 USD
View
B
Retailer 14
-
£1,405 GBP
$1,871 USD
View
B
Retailer 15
-
£1,469 GBP
View
Most Expensive
Rare Carat
PR-13992 · Oct 18
£1,633 GBP
$2,175 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from £339 GBPSave up to £1,130 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
3.03ct Round
£339 GBP