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Cushion|Natural|GIA

1.03ct H IF Cushion Natural Diamond

EX • H/IF • GIA 2557062910

Certificate GIA 2557062910

Diamond specifications and retailer prices

From HK$18,277 HKD
As of November 7, 2026
9 retailers carry this diamond
Most expensive: HK$31,075 HKD at MOH London · As of October 8, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557062910. Listed at 9 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557062910
Dimensions5.79 × 5.78 × 3.83 mm
L/W Ratio1.00
Top View
5.79 mm5.78 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557062910
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.3%

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 7
Current: HK$31,075 HKD|Low: HK$12,759 HKD|High: HK$31,473 HKD|Avg: HK$19,198 HKD|-1.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 10, 2026
Retailer 12HK$12,940 HKD
Retailer 14HK$13,708 HKD
Retailer 10HK$15,933 HKD
Retailer 17HK$15,965 HKD
Retailer 2HK$16,388 HKD
Retailer 6HK$16,506 HKD
Retailer 16HK$16,968 HKD
Retailer 4HK$17,571 HKD
Retailer 18HK$17,634 HKD
Retailer 7HK$18,151 HKD
Retailer 5HK$18,810 HKD
Retailer 3HK$18,888 HKD
Retailer 13HK$20,620 HKD
Retailer 15HK$21,459 HKD
Retailer 11HK$21,710 HKD
Retailer 19HK$21,757 HKD
Retailer 8HK$21,827 HKD
Retailer 9HK$25,315 HKD
MOH LondonHK$31,075 HKD

17 data points across 19 retailers

9 retailers

Retailer 1
-
HK$12,940 HKD
Price last confirmed 30 days ago
Retailer 2
-
HK$15,965 HKD
View
Price last confirmed 30 days ago
Retailer 3
-
HK$17,571 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$18,151 HKD
View
Price last confirmed 30 days ago
A
Retailer 5
-
HK$18,277 HKD
View
Retailer 6
-
HK$18,810 HKD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$21,710 HKD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$21,827 HKD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
3B5B981A3 · Oct 8
HK$31,075 HKD
£3,122 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from HK$18,277 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.

A
1.03ct Cushion
HK$18,277 HKD