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Cushion|Lab Grown|IGI

1.71ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG778667527

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG778667527

Diamond specifications and retailer prices

From $482 NZD
$271 USD
As of November 3, 2026
Save $1,703 NZD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,185 NZD at MOH London · As of November 2, 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 LG778667527 or 778667527. Listed at 11 retailers as of November 2, 2026, with prices from $482 to $2,185, a $1,703 spread on the same certified stone. MOH London lists it at $2,185. 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 angle35.8°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667527
Dimensions6.65 × 6.60 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.60 mm1.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667527
Side View
Table 60.0%Crown 35.8°Girdle: STK-VTKPavilion 32.1°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,185 NZD|Low: $482 NZD|High: $2,344 NZD|Avg: $1,285 NZD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10$482 NZD
Retailer 9$818 NZD
Retailer 3$901 NZD
Retailer 6$915 NZD
Retailer 8$978 NZD
Retailer 2$1,026 NZD
Retailer 4$1,084 NZD
Retailer 7$1,845 NZD
Retailer 5$2,147 NZD
MOH London$2,185 NZD

41 data points across 10 retailers

11 retailers$482 NZD to $2,185 NZD

A
Cheapest Retailer
-
$482 NZD
$271 USD
Final sale: no returns
A
Retailer 2
-
$818 NZD
$460 USD
View
A
Retailer 3
-
$901 NZD
€483 EUR
View
A
Retailer 4
-
$915 NZD
$515 USD
View
A
Retailer 5
-
$978 NZD
$550 USD
View
A
Retailer 6
-
$1,026 NZD
£455 GBP
View
A
Retailer 7
-
$1,084 NZD
$610 USD
View
B
Retailer 8
-
$1,845 NZD
$1,038 USD
View
B+
Retailer 9
-
$1,919 NZD
$1,080 USD
View
B
Retailer 10
-
$2,147 NZD
$1,208 USD
View
Most Expensive
B
MOH London
LG778667527 · Nov 2
$2,185 NZD
£968 GBP
View
10 more retailers have this diamond
Prices start from $482 NZDSave up to $1,703 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
$482 NZD