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Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 1242009540

Certificate GIA 1242009540

Diamond specifications and retailer prices

From HK$17,266 HKD
As of November 6, 2026
Save HK$16,128 HKD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,394 HKD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242009540. Listed at 14 retailers as of November 4, 2026, with prices from HK$17,266 to HK$33,394, a HK$16,128 spread on the same certified stone. MOH London lists it at HK$33,394. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242009540
Dimensions6.50 × 5.11 × 3.72 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.50 mm5.11 mm1.03 ctH / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1242009540
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.8%

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: HK$33,394 HKD|Low: HK$14,389 HKD|High: HK$33,892 HKD|Avg: HK$22,550 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$17,462 HKD
Retailer 3HK$18,363 HKD
Retailer 6HK$18,771 HKD
Retailer 8HK$20,197 HKD
Retailer 5HK$23,324 HKD
Retailer 4HK$23,497 HKD
Retailer 7HK$23,528 HKD
MOH LondonHK$33,394 HKD

44 data points across 8 retailers

14 retailersHK$17,266 HKD to HK$33,394 HKD

B+
Cheapest Retailer
-
HK$17,266 HKD
B+
Retailer 2
-
HK$17,281 HKD
View
B+
Retailer 3
-
HK$17,462 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,363 HKD
View
B+
Retailer 5
-
HK$18,363 HKD
View
B+
Retailer 6
-
HK$18,771 HKD
View
B
Retailer 7
-
HK$19,225 HKD
View
B
Retailer 8
-
HK$20,197 HKD
View
B
Retailer 9
-
HK$20,205 HKD
View
B
Retailer 10
-
HK$23,324 HKD
View
B
Retailer 11
-
HK$23,497 HKD
View
Retailer 12
-
HK$23,528 HKD
View
Price last confirmed 31 days ago
C
Retailer 13
-
HK$28,763 HKD
View
Most Expensive
B
MOH London
E7ED2CD71 · Nov 4
HK$33,394 HKD
£3,355 GBP
View
13 more retailers have this diamond
Prices start from HK$17,266 HKDSave up to HK$16,128 HKD

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
HK$17,266 HKD