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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 HK$7,561 HKD
ZAR 15,569 ZAR
As of November 2, 2026
Save HK$8,631 HKD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$16,192 HKD 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 29, 2026, with prices from HK$7,561 to HK$16,192, a HK$8,631 spread on the same certified stone. MOH London lists it at HK$16,192. 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: Nov 2
Current: HK$16,192 HKD|Low: HK$7,369 HKD|High: HK$16,301 HKD|Avg: HK$12,475 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$7,561 HKD
Retailer 3HK$12,794 HKD
Retailer 4HK$13,887 HKD
MOH LondonHK$16,192 HKD

17 data points across 4 retailers

3 retailersHK$7,561 HKD to HK$16,192 HKD

A
Cheapest Retailer
-
HK$7,561 HKD
ZAR 15,569 ZAR
B
Retailer 2
-
HK$12,794 HKD
£1,284 GBP
View
Most Expensive
B
MOH London
5413180231 · Oct 29
HK$16,192 HKD
£1,625 GBP
View
2 more retailers have this diamond
Prices start from HK$7,561 HKDSave up to HK$8,631 HKD

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
HK$7,561 HKD