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Marquise|Lab Grown|IGI

3.02ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG751515052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG751515052

Diamond specifications and retailer prices

From £1,104 GBP
CA$2,055 CAD
As of October 30, 2026
Save £356 GBP (24%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,835 GBP at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise 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 LG751515052 or 751515052. Listed at 11 retailers as of October 30, 2026, with a 32% 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

3.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751515052
Dimensions15.21 × 7.72 × 4.62 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
15.21 mm7.72 mm3.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751515052
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,835 GBP|Low: £248 GBP|High: £2,761 GBP|Avg: £1,189 GBP
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
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Retailer 16
October 16, 2026
Retailer 16£336 GBP
Retailer 11£348 GBP
Retailer 12£516 GBP
Retailer 3£549 GBP
Retailer 14£626 GBP
Retailer 2£706 GBP
Retailer 4£776 GBP
Retailer 6£902 GBP
Retailer 8£1,104 GBP
Retailer 10£1,455 GBP
Retailer 7£1,461 GBP
Retailer 13£1,489 GBP
Retailer 9£1,581 GBP
Rare Carat£1,835 GBP
Retailer 5£2,751 GBP
Retailer 15£2,761 GBP

9 data points across 16 retailers

11 retailers£1,104 GBP to £1,461 GBP

Retailer 1
-
£385 GBP
$516 USD
Price last confirmed 22 days ago
Retailer 2
-
£516 GBP
$692 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£626 GBP
$839 USD
View
Price last confirmed 13 days ago
Retailer 4
-
£706 GBP
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£1,104 GBP
CA$2,055 CAD
View
Retailer 6
-
£1,367 GBP
$1,832 USD
View
Price last confirmed 16 days ago
Retailer 7
-
£1,455 GBP
$1,949 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
£1,461 GBP
$1,957 USD
View
Retailer 9
-
£1,489 GBP
$1,995 USD
View
Price last confirmed 16 days ago
Retailer 10
-
£1,581 GBP
View
Price last confirmed 21 days ago
Most Expensive
Rare Carat
751515052 · Sep 9
£1,835 GBP
$2,458 USD
View
Price last confirmed 53 days ago
10 more retailers have this diamond
Prices start from £1,104 GBPSave up to £356 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.

B+
3.02ct Marquise
£1,104 GBP