CaratHunter
Plans
Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 5233480600

Certificate GIA 5233480600

Diamond specifications and retailer prices

From $4,278 SGD
As of November 6, 2026
Save $4,565 SGD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,843 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5233480600. Listed at 22 retailers as of November 4, 2026, with prices from $4,278 to $8,843, a $4,565 spread on the same certified stone. MOH London lists it at $8,843. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5233480600
Dimensions6.05 × 5.50 × 3.73 mm
L/W Ratio1.10
Top View
6.05 mm5.50 mm1.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5233480600
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
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: Nov 6
Current: $8,843 SGD|Low: $3,879 SGD|High: $8,973 SGD|Avg: $5,775 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$4,278 SGD
Retailer 6$4,345 SGD
Retailer 8$4,656 SGD
Retailer 7$5,043 SGD
Retailer 4$5,606 SGD
Retailer 3$5,918 SGD
Retailer 9$5,938 SGD
Retailer 2$6,221 SGD
Retailer 5$6,792 SGD
MOH London$8,843 SGD

45 data points across 10 retailers

22 retailers$4,278 SGD to $8,843 SGD

B
Cheapest Retailer
-
$4,278 SGD
B
Retailer 2
-
$4,281 SGD
View
B
Retailer 3
-
$4,345 SGD
View
B
Retailer 4
-
$4,387 SGD
View
B
Retailer 5
-
$4,437 SGD
View
B
Retailer 6
-
$4,656 SGD
View
Final sale: no returns
B
Retailer 7
-
$4,737 SGD
View
B
Retailer 8
-
$4,794 SGD
View
B
Retailer 9
-
$4,812 SGD
View
Retailer 10
-
$5,043 SGD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$5,367 SGD
View
B
Retailer 12
-
$5,489 SGD
View
B
Retailer 13
-
$5,606 SGD
View
C
Retailer 14
-
$5,690 SGD
View
C
Retailer 15
-
$5,690 SGD
View
C
Retailer 16
-
$5,883 SGD
View
B
Retailer 17
-
$5,918 SGD
View
Retailer 18
-
$5,938 SGD
View
Price last confirmed 29 days ago
Retailer 19
-
$6,221 SGD
View
Retailer 20
-
$6,298 SGD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$6,792 SGD
View
Most Expensive
B
MOH London
34452AEB0 · Nov 4
$8,843 SGD
£5,433 GBP
View
21 more retailers have this diamond
Prices start from $4,278 SGDSave up to $4,565 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
$4,278 SGD