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Cushion|Natural|GIA

1.21ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 1126742168

Certificate GIA 1126742168

Diamond specifications and retailer prices

From $5,540 SGD
As of November 6, 2026
Save $5,257 SGD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,798 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 I 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 1126742168. Listed at 23 retailers as of November 4, 2026, with prices from $5,540 to $10,798, a $5,257 spread on the same certified stone. MOH London lists it at $10,798. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1126742168
Dimensions6.31 × 5.59 × 3.85 mm
L/W Ratio1.13
Top View
6.31 mm5.59 mm1.21 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1126742168
Side View
Table 70.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,798 SGD|Low: $5,540 SGD|High: $10,957 SGD|Avg: $7,390 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$5,540 SGD
Retailer 7$5,665 SGD
Retailer 9$6,145 SGD
Retailer 10$6,658 SGD
Retailer 11$6,991 SGD
Retailer 2$7,077 SGD
Retailer 4$7,258 SGD
Retailer 8$7,388 SGD
Retailer 5$7,827 SGD
Retailer 6$8,966 SGD
MOH London$10,798 SGD

46 data points across 11 retailers

23 retailers$5,540 SGD to $10,798 SGD

B
Cheapest Retailer
-
$5,540 SGD
Retailer 2
-
$5,665 SGD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$5,742 SGD
View
B
Retailer 4
-
$5,806 SGD
View
B
Retailer 5
-
$5,877 SGD
View
B
Retailer 6
-
$6,145 SGD
View
Final sale: no returns
B
Retailer 7
-
$6,241 SGD
View
B
Retailer 8
-
$6,248 SGD
View
B
Retailer 9
-
$6,253 SGD
View
Retailer 10
-
$6,658 SGD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$6,991 SGD
View
B
Retailer 12
-
$7,077 SGD
View
B
Retailer 13
-
$7,258 SGD
View
B
Retailer 14
-
$7,258 SGD
View
Retailer 15
-
$7,388 SGD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$7,446 SGD
View
B
Retailer 17
-
$7,446 SGD
View
B
Retailer 18
-
$7,702 SGD
View
B
Retailer 19
-
$7,827 SGD
View
Retailer 20
-
$8,106 SGD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$8,534 SGD
View
B
Retailer 22
-
$8,966 SGD
View
Most Expensive
B
MOH London
2A62B6FCA · Nov 4
$10,798 SGD
£6,634 GBP
View
22 more retailers have this diamond
Prices start from $5,540 SGDSave up to $5,257 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
$5,540 SGD