CaratHunter
Plans
Cushion|Lab Grown|IGI

1.71ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG816607726

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG816607726

Diamond specifications and retailer prices

From $775 NZD
$436 USD
As of November 3, 2026
Save $2,579 NZD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,354 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816607726 or 816607726. Listed at 11 retailers as of November 3, 2026, with prices from $775 to $3,354, a $2,579 spread on the same certified stone. MOH London lists it at $3,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607726
Dimensions7.81 × 6.95 × 4.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm6.95 mm1.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607726
Side View
Table 64.0%Crown 36.6°Girdle: MED-THKPavilion 40.6°Culet: LargeDepth 59.0%

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 3
Current: $3,354 NZD|Low: $775 NZD|High: $3,370 NZD|Avg: $1,926 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$775 NZD
Retailer 10$858 NZD
Retailer 3$1,152 NZD
Retailer 4$1,155 NZD
Retailer 7$1,171 NZD
Retailer 2$1,555 NZD
Retailer 5$2,406 NZD
Retailer 11$2,729 NZD
Retailer 9$2,825 NZD
Retailer 8$3,212 NZD
MOH London$3,354 NZD

20 data points across 11 retailers

11 retailers$775 NZD to $3,354 NZD

A
Cheapest Retailer
-
$775 NZD
$436 USD
Final sale: no returns
Retailer 2
-
$858 NZD
$483 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,152 NZD
$648 USD
View
A
Retailer 4
-
$1,155 NZD
$650 USD
View
A
Retailer 5
-
$1,171 NZD
$659 USD
View
B+
Retailer 6
-
$1,555 NZD
£689 GBP
View
B
Retailer 7
-
$2,406 NZD
$1,354 USD
View
B
Retailer 8
-
$2,729 NZD
SGD 2,075 SGD
View
B
Retailer 9
-
$2,825 NZD
$1,589 USD
View
B
Retailer 10
-
$3,212 NZD
$1,807 USD
View
Most Expensive
B
MOH London
LG816607726 · Nov 3
$3,354 NZD
£1,486 GBP
View
10 more retailers have this diamond
Prices start from $775 NZDSave up to $2,579 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
1.71ct Cushion
$775 NZD