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Cushion|Lab Grown|GIA

1.91ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • GIA 5413180231

Certificate GIA 5413180231

Diamond specifications and retailer prices

From $1,704 NZD
ZAR 15,514 ZAR
As of October 28, 2026
Save $1,958 NZD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,662 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5413180231. Listed at 3 retailers as of October 28, 2026, with prices from $1,704 to $3,662, a $1,958 spread on the same certified stone. MOH London lists it at $3,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5413180231
Dimensions7.04 × 6.94 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Growth Remnant
Top View
7.04 mm6.94 mm1.91 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5413180231
Side View
Table 64.0%CrownGirdle: VTH-EXTPavilionCulet: NoneDepth 64.5%

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: Oct 28
Current: $3,662 NZD|Low: $1,666 NZD|High: $3,686 NZD|Avg: $2,819 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$1,704 NZD
Retailer 3$2,893 NZD
Retailer 4$3,141 NZD
MOH London$3,662 NZD

16 data points across 4 retailers

3 retailers$1,704 NZD to $3,662 NZD

A
Cheapest Retailer
-
$1,704 NZD
ZAR 15,514 ZAR
B
Retailer 2
-
$2,893 NZD
£1,284 GBP
View
Most Expensive
B
MOH London
5413180231 · Oct 29
$3,662 NZD
£1,625 GBP
View
2 more retailers have this diamond
Prices start from $1,704 NZDSave up to $1,958 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
1.91ct Cushion
$1,704 NZD