Marquise|Lab Grown|IGI

5.64ct D VVS2 Marquise Lab Grown Diamond

D/VVS2

Diamond specifications and retailer prices

From $4,006 NZD
$2,258 USD
As of October 27, 2026
Save $667 NZD (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,190 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.64ct lab-grown marquise diamond

This 5.64ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 25, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.64
Carat
D
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions17.99 × 9.21 × 5.72 mm
L/W Ratio1.95
Top View
17.99 mm9.21 mm5.64 ctD / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCuletDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $16,190 NZD|Low: $4,006 NZD|High: $28,859 NZD|Avg: $9,606 NZD|-11.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$4,006 NZD
Retailer 5$4,384 NZD
Retailer 3$4,674 NZD
Retailer 6$4,700 NZD
Retailer 4$6,425 NZD
Helzberg Diamonds$16,190 NZD

14 data points across 6 retailers

6 retailers$4,006 NZD to $4,674 NZD

B+
Cheapest Retailer
-
$4,006 NZD
$2,258 USD
Retailer 2
-
$4,384 NZD
$2,471 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$4,674 NZD
$2,634 USD
View
Retailer 4
-
$4,700 NZD
$2,649 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$6,425 NZD
$3,621 USD
View
Price last confirmed 7 days ago
Most Expensive
Helzberg Diamonds
ZXZOJLMINMPI · Oct 13
$16,190 NZD
$9,125 USD
View
Price last confirmed 20 days ago
5 more retailers have this diamond
Prices start from $4,006 NZDSave up to $667 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.

B+
5.64ct Marquise
$4,006 NZD