CaratHunter
Plans
Cushion|Natural|GIA

1.03ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 6531270271

Certificate GIA 6531270271

Diamond specifications and retailer prices

From $1,626 SGD
As of November 6, 2026
Save $1,007 SGD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,634 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531270271. Listed at 5 retailers as of November 4, 2026, with prices from $1,626 to $2,634, a $1,007 spread on the same certified stone. MOH London lists it at $2,634. 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

1.03
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531270271
Dimensions5.81 × 5.28 × 3.72 mm
L/W Ratio1.10
Top View
5.81 mm5.28 mm1.03 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531270271
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

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 6
Current: $2,634 SGD|Low: $1,160 SGD|High: $2,673 SGD|Avg: $1,651 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,160 SGD
Retailer 7$1,239 SGD
Retailer 4$1,442 SGD
Retailer 5$1,453 SGD
Retailer 8$1,529 SGD
Retailer 3$1,626 SGD
Retailer 2$2,007 SGD
MOH London$2,634 SGD

44 data points across 8 retailers

5 retailers$1,626 SGD to $2,634 SGD

Retailer 1
-
$1,160 SGD
Price last confirmed 67 days ago
Retailer 2
-
$1,442 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,626 SGD
View
B+
Retailer 4
-
$2,007 SGD
View
Most Expensive
B
MOH London
1DAE7AF31 · Nov 4
$2,634 SGD
£1,618 GBP
View
4 more retailers have this diamond
Prices start from $1,626 SGDSave up to $1,007 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+
1.03ct Cushion
$1,626 SGD