CaratHunter
Plans
Cushion|Natural|GIA

1.20ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6552358236

Certificate GIA 6552358236

Diamond specifications and retailer prices

From $2,509 SGD
As of November 6, 2026
Save $3,335 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,202 SGD at Queensmith · As of October 28, 2026
View at Queensmith

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 6552358236. Listed at 19 retailers as of November 4, 2026, with a 133% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552358236
Dimensions6.68 × 5.27 × 3.73 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Crystal, Needle
Top View
6.68 mm5.27 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552358236
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.8%

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: $7,202 SGD|Low: $2,509 SGD|High: $7,227 SGD|Avg: $4,073 SGD|-0.3%
Queensmith
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
November 7, 2026
Retailer 4$2,509 SGD
Retailer 7$2,631 SGD
Retailer 12$2,968 SGD
Retailer 6$3,086 SGD
Retailer 13$3,122 SGD
Retailer 8$3,245 SGD
Retailer 10$3,497 SGD
Retailer 5$3,524 SGD
Retailer 2$3,540 SGD
Retailer 3$3,640 SGD
Retailer 11$4,082 SGD
Retailer 9$4,154 SGD
Retailer 14$5,844 SGD
Queensmith$7,202 SGD

24 data points across 14 retailers

19 retailers$2,509 SGD to $5,844 SGD

A
Cheapest Retailer
-
$2,509 SGD
A
Retailer 2
-
$2,631 SGD
View
B+
Retailer 3
-
$2,968 SGD
View
B+
Retailer 4
-
$3,086 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,122 SGD
View
B+
Retailer 6
-
$3,151 SGD
View
B+
Retailer 7
-
$3,153 SGD
View
B+
Retailer 8
-
$3,245 SGD
View
Retailer 9
-
$3,364 SGD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$3,396 SGD
View
B+
Retailer 11
-
$3,497 SGD
View
B+
Retailer 12
-
$3,524 SGD
View
B+
Retailer 13
-
$3,540 SGD
View
B+
Retailer 14
-
$3,640 SGD
View
Retailer 15
-
$3,792 SGD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$4,082 SGD
View
B+
Retailer 17
-
$4,154 SGD
View
B
Retailer 18
-
$5,844 SGD
View
Most Expensive
Queensmith
6552358236 · Oct 28
$7,202 SGD
£4,425 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $2,509 SGDSave up to $3,335 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
$2,509 SGD