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Marquise|Lab Grown|IGI

5.71ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG842662531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842662531

Diamond specifications and retailer prices

From $4,280 NZD
$2,412 USD
As of November 1, 2026
Save $12,541 NZD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,820 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.71ct lab-grown marquise diamond

This 5.71ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842662531 or 842662531. Listed at 19 retailers as of November 1, 2026, with prices from $4,280 to $16,820, a $12,541 spread on the same certified stone. With Clarity lists it at $16,820. 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

5.71
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662531
Dimensions18.06 × 9.13 × 5.83 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
18.06 mm9.13 mm5.71 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662531
Side View
Table 62.0%Crown 40.3°Girdle: MED-THKPavilion 40.3°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: Nov 1
Current: $4,859 NZD|Low: $4,280 NZD|High: $17,841 NZD|Avg: $9,726 NZD|-5.5%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 14$4,280 NZD
Retailer 6$4,429 NZD
Retailer 9$4,666 NZD
Retailer 1$4,859 NZD
Retailer 12$6,318 NZD
Retailer 16$6,561 NZD
Retailer 10$6,962 NZD
Retailer 2$7,193 NZD
Retailer 3$7,614 NZD
Retailer 13$8,653 NZD
Retailer 17$9,300 NZD
Retailer 7$9,379 NZD
Retailer 8$11,822 NZD
Retailer 15$12,452 NZD
Retailer 18$12,458 NZD
Retailer 11$15,262 NZD
Retailer 4$15,348 NZD
Retailer 5$16,037 NZD
With Clarity$16,820 NZD

14 data points across 19 retailers

19 retailers$4,280 NZD to $16,820 NZD

A
Cheapest Retailer
-
$4,280 NZD
$2,412 USD
A
Retailer 2
-
$4,429 NZD
$2,496 USD
View
Final sale: no returns
A
Retailer 3
-
$4,666 NZD
$2,630 USD
View
A
Retailer 4
-
$4,859 NZD
£2,156 GBP
View
B+
Retailer 5
-
$6,318 NZD
£2,804 GBP
View
B+
Retailer 6
-
$6,561 NZD
$3,698 USD
View
B+
Retailer 7
-
$6,962 NZD
€3,737 EUR
View
B+
Retailer 8
-
$7,193 NZD
$4,054 USD
View
B+
Retailer 9
-
$7,614 NZD
$4,291 USD
View
B
Retailer 10
-
$8,653 NZD
£3,840 GBP
View
B
Retailer 11
-
$9,300 NZD
A$8,064 AUD
View
B
Retailer 12
-
$9,379 NZD
ZAR 85,399 ZAR
View
B
Retailer 13
-
$11,822 NZD
$6,663 USD
View
B
Retailer 14
-
$12,452 NZD
£5,526 GBP
View
B
Retailer 15
-
$12,458 NZD
A$10,802 AUD
View
B
Retailer 16
-
$15,262 NZD
SGD 11,624 SGD
View
B
Retailer 17
-
$15,348 NZD
$8,650 USD
View
B
Retailer 18
-
$16,037 NZD
$9,039 USD
View
Most Expensive
B
With Clarity
842662531 · Nov 2
$16,820 NZD
$9,480 USD
View
18 more retailers have this diamond
Prices start from $4,280 NZDSave up to $12,541 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
5.71ct Marquise
$4,280 NZD