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 $3,096 NZD
$1,745 USD
As of November 1, 2026
Save $13,032 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $24,308 NZD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,308 NZD|Low: $3,096 NZD|High: $24,326 NZD|Avg: $8,598 NZD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$3,096 NZD
Retailer 6$3,203 NZD
Retailer 18$3,620 NZD
Retailer 11$4,700 NZD
Retailer 15$4,741 NZD
Retailer 10$5,025 NZD
Retailer 4$5,713 NZD
Retailer 7$5,892 NZD
Retailer 16$6,721 NZD
Retailer 8$6,771 NZD
Retailer 12$7,977 NZD
Retailer 9$8,611 NZD
Retailer 14$9,473 NZD
Retailer 5$10,517 NZD
Retailer 2$11,032 NZD
Retailer 3$11,648 NZD
Retailer 17$16,128 NZD
Brilliant Earth$24,308 NZD

21 data points across 18 retailers

19 retailers$3,096 NZD to $16,128 NZD

A
Cheapest Retailer
-
$3,096 NZD
$1,745 USD
A
Retailer 2
-
$3,203 NZD
$1,805 USD
View
Final sale: no returns
A
Retailer 3
-
$3,620 NZD
$2,040 USD
View
A
Retailer 4
-
$4,700 NZD
£2,086 GBP
View
B+
Retailer 5
-
$4,741 NZD
$2,672 USD
View
B+
Retailer 6
-
$5,025 NZD
€2,697 EUR
View
B+
Retailer 7
-
$5,713 NZD
$3,220 USD
View
B+
Retailer 8
-
$5,892 NZD
$3,321 USD
View
B+
Retailer 9
-
$6,721 NZD
A$5,828 AUD
View
B+
Retailer 10
-
$6,771 NZD
ZAR 61,649 ZAR
View
B
Retailer 11
-
$7,977 NZD
£3,540 GBP
View
B+
Retailer 12
-
$8,611 NZD
$4,853 USD
View
B+
Retailer 13
-
$9,473 NZD
£4,204 GBP
View
Retailer 14
-
$10,071 NZD
$5,676 USD
View
Price last confirmed 74 days ago
B
Retailer 15
-
$10,517 NZD
A$9,119 AUD
View
B
Retailer 16
-
$11,032 NZD
SGD 8,402 SGD
View
B
Retailer 17
-
$11,648 NZD
$6,565 USD
View
B
Retailer 18
-
$16,128 NZD
$9,090 USD
View
Most Expensive
Brilliant Earth
20855701A · Oct 31
$24,308 NZD
$13,700 USD
View
Price under review
18 more retailers have this diamond
Prices start from $3,096 NZDSave up to $13,032 NZD

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
$3,096 NZD