CaratHunter
Plans
Cushion|Natural|GIA

1.21ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6355288388

Certificate GIA 6355288388

Diamond specifications and retailer prices

From $4,656 SGD
As of November 5, 2026
Save $5,678 SGD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,334 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6355288388. Listed at 23 retailers as of November 4, 2026, with prices from $4,656 to $10,334, a $5,678 spread on the same certified stone. MOH London lists it at $10,334. 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

1.21
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6355288388
Dimensions6.00 × 5.92 × 3.98 mm
L/W Ratio1.01
Top View
6.00 mm5.92 mm1.21 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6355288388
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,334 SGD|Low: $4,987 SGD|High: $10,487 SGD|Avg: $6,763 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$5,005 SGD
Retailer 8$5,439 SGD
Retailer 7$5,894 SGD
Retailer 2$6,182 SGD
Retailer 4$6,405 SGD
Retailer 9$6,558 SGD
Retailer 3$7,318 SGD
Retailer 5$7,937 SGD
MOH London$10,334 SGD

36 data points across 9 retailers

23 retailers$4,656 SGD to $10,334 SGD

B+
Cheapest Retailer
-
$4,656 SGD
B+
Retailer 2
-
$4,875 SGD
View
B+
Retailer 3
-
$5,005 SGD
View
B+
Retailer 4
-
$5,083 SGD
View
B+
Retailer 5
-
$5,140 SGD
View
B
Retailer 6
-
$5,439 SGD
View
Final sale: no returns
B
Retailer 7
-
$5,569 SGD
View
B
Retailer 8
-
$5,852 SGD
View
Retailer 9
-
$5,894 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,079 SGD
View
B
Retailer 11
-
$6,182 SGD
View
B
Retailer 12
-
$6,238 SGD
View
B
Retailer 13
-
$6,405 SGD
View
Retailer 14
-
$6,558 SGD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$6,613 SGD
View
B
Retailer 16
-
$6,613 SGD
View
B
Retailer 17
-
$6,844 SGD
View
Retailer 18
-
$7,182 SGD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$7,318 SGD
View
B
Retailer 20
-
$7,558 SGD
View
B
Retailer 21
-
$7,937 SGD
View
B
Retailer 22
-
$9,416 SGD
View
Most Expensive
B
MOH London
B6FBB6027 · Nov 4
$10,334 SGD
£6,349 GBP
View
22 more retailers have this diamond
Prices start from $4,656 SGDSave up to $5,678 SGD

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.

B+
1.21ct Cushion
$4,656 SGD