Marquise|Lab Grown|IGI

5.02ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG821643758

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821643758

Diamond specifications and retailer prices

From $1,745 USD
As of November 1, 2026
Save $7,345 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,700 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821643758 or 821643758. Listed at 19 retailers as of November 1, 2026, with a 421% 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

5.02
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643758
Dimensions17.40 × 8.81 × 5.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.40 mm8.81 mm5.02 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643758
Side View
Table 60.0%Crown 38.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $13,700 USD|Low: $1,745 USD|High: $13,710 USD|Avg: $4,846 USD|-0.1%
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 13$1,745 USD
Retailer 6$1,805 USD
Retailer 18$2,040 USD
Retailer 11$2,649 USD
Retailer 15$2,672 USD
Retailer 10$2,832 USD
Retailer 4$3,220 USD
Retailer 7$3,321 USD
Retailer 16$3,788 USD
Retailer 8$3,816 USD
Retailer 12$4,496 USD
Retailer 9$4,853 USD
Retailer 14$5,339 USD
Retailer 5$5,927 USD
Retailer 2$6,217 USD
Retailer 3$6,565 USD
Retailer 17$9,090 USD
Brilliant Earth$13,700 USD

21 data points across 18 retailers

19 retailers$1,745 USD to $9,090 USD

A
Cheapest Retailer
-
$1,745 USD
A
Retailer 2
-
$1,805 USD
View
Final sale: no returns
A
Retailer 3
-
$2,040 USD
View
A
Retailer 4
-
$2,649 USD
£2,086 GBP
View
B+
Retailer 5
-
$2,672 USD
View
B+
Retailer 6
-
$2,832 USD
€2,697 EUR
View
B+
Retailer 7
-
$3,220 USD
View
B+
Retailer 8
-
$3,321 USD
View
B+
Retailer 9
-
$3,788 USD
A$5,828 AUD
View
B+
Retailer 10
-
$3,816 USD
ZAR 61,649 ZAR
View
B
Retailer 11
-
$4,496 USD
£3,540 GBP
View
B+
Retailer 12
-
$4,853 USD
View
B+
Retailer 13
-
$5,339 USD
£4,204 GBP
View
Retailer 14
-
$5,676 USD
View
Price last confirmed 74 days ago
B
Retailer 15
-
$5,927 USD
A$9,119 AUD
View
B
Retailer 16
-
$6,217 USD
SGD 8,402 SGD
View
B
Retailer 17
-
$6,565 USD
View
B
Retailer 18
-
$9,090 USD
View
Most Expensive
Brilliant Earth
20855701A · Oct 31
$13,700 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,745 USDSave up to $7,345 USD

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
5.02ct Marquise
$1,745 USD