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Cushion|Lab Grown|IGI

1.71ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG633428792

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG633428792

Diamond specifications and retailer prices

From $1,159 NZD
$652 USD
As of November 2, 2026
Save $1,870 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,029 NZD at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG633428792 or 633428792. Listed at 7 retailers as of November 1, 2026, with prices from $1,159 to $3,029, a $1,870 spread on the same certified stone. MOH London lists it at $3,029. 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

1.71
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633428792
Dimensions7.02 × 6.70 × 4.67 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.02 mm6.70 mm1.71 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633428792
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 69.7%

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 2
Current: $3,029 NZD|Low: $1,022 NZD|High: $3,081 NZD|Avg: $1,729 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$1,022 NZD
Retailer 3$1,159 NZD
Retailer 7$1,204 NZD
Retailer 5$1,216 NZD
Retailer 4$1,225 NZD
Retailer 8$2,009 NZD
Retailer 2$2,097 NZD
Retailer 6$2,505 NZD
MOH London$3,029 NZD

19 data points across 9 retailers

7 retailers$1,159 NZD to $3,029 NZD

A
Cheapest Retailer
-
$1,159 NZD
$652 USD
A
Retailer 2
-
$1,204 NZD
€645 EUR
View
A
Retailer 3
-
$1,216 NZD
$684 USD
View
A
Retailer 4
-
$1,225 NZD
$689 USD
View
B
Retailer 5
-
$2,097 NZD
$1,180 USD
View
B
Retailer 6
-
$2,505 NZD
$1,410 USD
View
Most Expensive
B
MOH London
LG633428792 · Nov 1
$3,029 NZD
£1,342 GBP
View
6 more retailers have this diamond
Prices start from $1,159 NZDSave up to $1,870 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
$1,159 NZD