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Cushion|Natural|GIA

1.20ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6565548392

Certificate GIA 6565548392

Diamond specifications and retailer prices

From $2,499 SGD
As of November 6, 2026
Save $1,279 SGD (34%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,280 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565548392. Listed at 20 retailers as of November 5, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 6565548392
Dimensions6.15 × 5.96 × 4.04 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
6.15 mm5.96 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565548392
Side View
Table 61.0%Crown 39.1°Girdle: THN-STKPavilion 36°Culet: NDepth 67.8%

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 6
Current: $5,280 SGD|Low: $2,215 SGD|High: $5,330 SGD|Avg: $3,126 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 14$2,215 SGD
Retailer 9$2,281 SGD
Retailer 17$2,499 SGD
Retailer 16$2,554 SGD
Retailer 12$2,621 SGD
Retailer 18$2,668 SGD
Retailer 8$2,872 SGD
Retailer 11$2,884 SGD
Retailer 13$2,884 SGD
Retailer 22$2,962 SGD
Retailer 7$3,069 SGD
Retailer 15$3,112 SGD
Retailer 5$3,204 SGD
Retailer 20$3,204 SGD
Retailer 2$3,230 SGD
Retailer 21$3,307 SGD
Retailer 10$3,455 SGD
Retailer 4$3,540 SGD
Retailer 3$3,563 SGD
Retailer 19$3,732 SGD
Retailer 6$3,778 SGD
MOH London$5,280 SGD

19 data points across 22 retailers

20 retailers$2,499 SGD to $3,778 SGD

Retailer 1
-
$2,215 SGD
Price last confirmed 11 days ago
Retailer 2
-
$2,281 SGD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,499 SGD
View
B+
Retailer 4
-
$2,554 SGD
View
Final sale: no returns
Retailer 5
-
$2,621 SGD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,668 SGD
View
Retailer 7
-
$2,735 SGD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$2,884 SGD
View
B+
Retailer 9
-
$2,962 SGD
View
B+
Retailer 10
-
$3,069 SGD
View
Retailer 11
-
$3,112 SGD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$3,204 SGD
View
B+
Retailer 13
-
$3,204 SGD
View
B+
Retailer 14
-
$3,230 SGD
View
B+
Retailer 15
-
$3,307 SGD
View
B+
Retailer 16
-
$3,540 SGD
View
B+
Retailer 17
-
$3,563 SGD
View
B
Retailer 18
-
$3,732 SGD
View
B
Retailer 19
-
$3,778 SGD
View
Most Expensive
MOH London
77B10CA64 · Oct 25
$5,280 SGD
£3,244 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $2,499 SGDSave up to $1,279 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.

A
1.20ct Cushion
$2,499 SGD