Marquise|Lab Grown|IGI

3.02ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG840648336

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840648336

Diamond specifications and retailer prices

From £599 GBP
$803 USD
As of October 30, 2026
Save £2,170 GBP (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,135 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840648336 or 840648336. Listed at 24 retailers as of October 30, 2026, with a 362% 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648336
Dimensions14.54 × 7.43 × 4.75 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.54 mm7.43 mm3.02 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648336
Side View
Table 60.0%Crown 40.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

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 30
Current: £2,175 GBP|Low: £599 GBP|High: £2,808 GBP|Avg: £1,442 GBP|-1.7%
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Retailer 22
October 31, 2026
Retailer 4£599 GBP
Retailer 22£652 GBP
Retailer 8£671 GBP
Retailer 13£695 GBP
Retailer 15£703 GBP
Retailer 6£828 GBP
Retailer 17£913 GBP
Retailer 3£971 GBP
Retailer 21£994 GBP
Retailer 19£1,054 GBP
Retailer 16£1,067 GBP
Retailer 7£1,240 GBP
Retailer 12£1,570 GBP
Retailer 18£1,614 GBP
Retailer 5£1,653 GBP
Retailer 10£1,955 GBP
Retailer 14£2,172 GBP
Retailer 1£2,175 GBP
Retailer 9£2,405 GBP
Retailer 2£2,490 GBP
Retailer 20£2,609 GBP
Retailer 11£2,769 GBP

19 data points across 22 retailers

24 retailers£599 GBP to £2,769 GBP

A
Cheapest Retailer
-
£599 GBP
$803 USD
A
Retailer 2
-
£652 GBP
$874 USD
View
A
Retailer 3
-
£671 GBP
$899 USD
View
Final sale: no returns
A
Retailer 4
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£695 GBP
$931 USD
View
Retailer 5
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£703 GBP
$942 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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£828 GBP
$1,110 USD
View
A
Retailer 7
-
£913 GBP
View
A
Retailer 8
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£971 GBP
$1,301 USD
View
A
Retailer 9
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£994 GBP
$1,332 USD
View
A
Retailer 10
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£1,054 GBP
€1,345 EUR
View
A
Retailer 11
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£1,067 GBP
View
A
Retailer 12
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£1,240 GBP
$1,662 USD
View
B+
Retailer 13
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£1,570 GBP
A$3,236 AUD
View
B+
Retailer 14
-
£1,614 GBP
ZAR 34,935 ZAR
View
B+
Retailer 15
-
£1,653 GBP
$2,215 USD
View
B+
Retailer 16
-
£1,955 GBP
$2,619 USD
View
Retailer 17
-
£2,172 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
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£2,175 GBP
$2,914 USD
View
B+
Retailer 19
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£2,405 GBP
$3,222 USD
View
B
Retailer 20
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£2,490 GBP
$3,336 USD
View
Retailer 21
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£2,567 GBP
A$5,291 AUD
View
Price last confirmed 24 days ago
B
Retailer 22
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£2,609 GBP
View
B
Retailer 23
-
£2,769 GBP
SGD 5,014 SGD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMKOJJM · Oct 13
£3,135 GBP
$4,200 USD
View
Price last confirmed 19 days ago
23 more retailers have this diamond
Prices start from £599 GBPSave up to £2,170 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
£599 GBP