Marquise|Lab Grown|IGI

5.02ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG825616383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825616383

Diamond specifications and retailer prices

From $2,984 NZD
£1,324 GBP
As of November 1, 2026
Save $6,865 NZD (70%) vs most expensive(unlock to see where)
21 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 LG825616383 or 825616383. Listed at 21 retailers as of October 31, 2026, with a 230% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825616383
Dimensions16.93 × 9.03 × 5.58 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.93 mm9.03 mm5.02 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825616383
Side View
Table 58.0%Crown 37.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.8%

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: $2,984 NZD|High: $24,326 NZD|Avg: $7,847 NZD|+1.0%
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
November 1, 2026
Retailer 11$2,984 NZD
Retailer 8$3,187 NZD
Retailer 13$3,291 NZD
Retailer 12$3,952 NZD
Retailer 9$4,010 NZD
Retailer 6$5,114 NZD
Retailer 15$5,568 NZD
Retailer 14$5,679 NZD
Retailer 7$5,837 NZD
Retailer 5$6,707 NZD
Retailer 16$6,760 NZD
Retailer 3$7,553 NZD
Retailer 10$8,290 NZD
Retailer 2$9,002 NZD
Retailer 4$9,850 NZD
Brilliant Earth$24,308 NZD

32 data points across 16 retailers

21 retailers$2,984 NZD to $9,850 NZD

A
Cheapest Retailer
-
$2,984 NZD
£1,324 GBP
A
Retailer 2
-
$3,187 NZD
$1,796 USD
View
Final sale: no returns
A
Retailer 3
-
$3,291 NZD
$1,855 USD
View
Retailer 4
-
$3,612 NZD
$2,036 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$3,930 NZD
$2,215 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$3,952 NZD
£1,754 GBP
View
A
Retailer 7
-
$4,010 NZD
$2,260 USD
View
Retailer 8
-
$4,132 NZD
$2,329 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$5,114 NZD
€2,745 EUR
View
B+
Retailer 10
-
$5,568 NZD
$3,138 USD
View
B+
Retailer 11
-
$5,679 NZD
A$4,924 AUD
View
Retailer 12
-
$5,759 NZD
$3,246 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$5,837 NZD
$3,290 USD
View
B+
Retailer 14
-
$6,707 NZD
ZAR 61,071 ZAR
View
B+
Retailer 15
-
$6,760 NZD
£3,000 GBP
View
B+
Retailer 16
-
$7,553 NZD
$4,257 USD
View
B+
Retailer 17
-
$8,290 NZD
$4,672 USD
View
B+
Retailer 18
-
$9,002 NZD
£3,995 GBP
View
B
Retailer 19
-
$9,850 NZD
$5,551 USD
View
Retailer 20
-
$15,098 NZD
£6,700 GBP
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
21043133A · Oct 31
$24,308 NZD
$13,700 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,984 NZDSave up to $6,865 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
$2,984 NZD