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Cushion|Natural|GIA

1.55ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2235957934

Certificate GIA 2235957934

Diamond specifications and retailer prices

From $11,887 SGD
$9,295 USD
As of October 31, 2026
Save $1,145 SGD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,032 SGD at Jared · As of November 2, 2026
View at Jared

About this 1.55ct natural cushion diamond

This 1.55ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235957934. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235957934
Dimensions8.11 × 6.00 × 4.10 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeSlightly Large
Top View
8.11 mm6.00 mm1.55 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235957934
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: SLGDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $13,032 SGD|Low: $11,887 SGD|High: $15,508 SGD|Avg: $13,544 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2$11,887 SGD
Retailer 3$12,610 SGD
Retailer 4$12,610 SGD
Jared$13,032 SGD
Retailer 5$15,508 SGD

4 data points across 5 retailers

4 retailers$11,887 SGD to $13,032 SGD

B
Cheapest Retailer
-
$11,887 SGD
$9,295 USD
B
Retailer 2
-
$12,610 SGD
$9,860 USD
View
B
Retailer 3
-
$12,610 SGD
$9,860 USD
View
Most Expensive
C
Jared
158890235 · Nov 2
$13,032 SGD
$10,190 USD
View
3 more retailers have this diamond
Prices start from $11,887 SGDSave up to $1,145 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
1.55ct Cushion
$11,887 SGD