Marquise|Lab Grown|IGI

3.02ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG847661621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661621

Diamond specifications and retailer prices

From £324 GBP
$434 USD
As of October 24, 2026
Save £2,020 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,343 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG847661621 or 847661621. Listed at 20 retailers as of October 24, 2026, with prices from £324 to £2,343, a £2,020 spread on the same certified stone. Brilliant Earth lists it at £2,343. 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 angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661621
Dimensions15.71 × 7.68 × 4.57 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.71 mm7.68 mm3.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661621
Side View
Table 62.0%Crown 31.9°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 59.5%

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 24
Current: £2,343 GBP|Low: £313 GBP|High: £2,343 GBP|Avg: £881 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 26, 2026
Retailer 8£313 GBP
Retailer 6£324 GBP
Retailer 18£346 GBP
Retailer 16£367 GBP
Retailer 9£382 GBP
Retailer 17£459 GBP
Retailer 21£534 GBP
Retailer 13£554 GBP
Retailer 4£580 GBP
Retailer 15£614 GBP
Retailer 19£738 GBP
Retailer 11£746 GBP
Retailer 7£793 GBP
Retailer 2£972 GBP
Retailer 10£1,107 GBP
Retailer 20£1,114 GBP
Retailer 14£1,143 GBP
Retailer 3£1,306 GBP
Retailer 5£1,309 GBP
Retailer 12£1,484 GBP
Brilliant Earth£2,343 GBP

4 data points across 21 retailers

20 retailers£324 GBP to £2,343 GBP

A
Cheapest Retailer
-
£324 GBP
$434 USD
A
Retailer 2
-
£346 GBP
$464 USD
View
A
Retailer 3
-
£367 GBP
View
A
Retailer 4
-
£382 GBP
HK$4,000 HKD
View
A
Retailer 5
-
£459 GBP
$615 USD
View
A
Retailer 6
-
£534 GBP
€681 EUR
View
B+
Retailer 7
-
£554 GBP
$742 USD
View
A
Retailer 8
-
£580 GBP
$777 USD
View
A
Retailer 9
-
£614 GBP
View
A
Retailer 10
-
£738 GBP
A$1,521 AUD
View
Retailer 11
-
£746 GBP
ZAR 16,139 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
-
£793 GBP
$1,063 USD
View
B+
Retailer 13
-
£972 GBP
$1,303 USD
View
B+
Retailer 14
-
£1,107 GBP
SGD 2,004 SGD
View
B+
Retailer 15
-
£1,114 GBP
$1,493 USD
View
B+
Retailer 16
-
£1,143 GBP
$1,532 USD
View
B+
Retailer 17
-
£1,306 GBP
$1,750 USD
View
B+
Retailer 18
-
£1,309 GBP
$1,754 USD
View
B+
Retailer 19
-
£1,484 GBP
$1,989 USD
View
Most Expensive
B
Brilliant Earth
22251981A · Oct 26
£2,343 GBP
$3,140 USD
View
19 more retailers have this diamond
Prices start from £324 GBPSave up to £2,020 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 Marquise
£324 GBP