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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 6247088539

Certificate GIA 6247088539

Diamond specifications and retailer prices

From HK$12,234 HKD
As of November 6, 2026
Save HK$16,800 HKD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$29,034 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247088539. Listed at 18 retailers as of November 4, 2026, with prices from HK$12,234 to HK$29,034, a HK$16,800 spread on the same certified stone. MOH London lists it at HK$29,034. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247088539
Dimensions5.88 × 5.85 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.88 mm5.85 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247088539
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.8%

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 6
Current: HK$29,034 HKD|Low: HK$12,038 HKD|High: HK$29,114 HKD|Avg: HK$17,862 HKD|+0.3%
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
November 6, 2026
Retailer 5HK$12,234 HKD
Retailer 2HK$14,288 HKD
Retailer 11HK$14,523 HKD
Retailer 3HK$15,549 HKD
Retailer 9HK$15,557 HKD
Retailer 16HK$15,745 HKD
Retailer 12HK$16,114 HKD
Retailer 17HK$16,357 HKD
Retailer 14HK$17,015 HKD
Retailer 8HK$17,234 HKD
Retailer 6HK$17,407 HKD
Retailer 4HK$18,300 HKD
Retailer 7HK$18,653 HKD
Retailer 15HK$20,275 HKD
Retailer 13HK$22,572 HKD
Retailer 10HK$26,318 HKD
MOH LondonHK$29,034 HKD

19 data points across 17 retailers

18 retailersHK$12,234 HKD to HK$29,034 HKD

A
Cheapest Retailer
-
HK$12,234 HKD
Retailer 2
-
HK$13,637 HKD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$14,288 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,523 HKD
View
A
Retailer 5
-
HK$15,549 HKD
View
A
Retailer 6
-
HK$15,557 HKD
View
A
Retailer 7
-
HK$15,745 HKD
View
A
Retailer 8
-
HK$16,114 HKD
View
A
Retailer 9
-
HK$16,357 HKD
View
A
Retailer 10
-
HK$17,015 HKD
View
A
Retailer 11
-
HK$17,234 HKD
View
A
Retailer 12
-
HK$17,407 HKD
View
A
Retailer 13
-
HK$18,300 HKD
View
B+
Retailer 14
-
HK$18,653 HKD
View
B+
Retailer 15
-
HK$20,275 HKD
View
B+
Retailer 16
-
HK$22,572 HKD
View
B+
Retailer 17
-
HK$26,318 HKD
View
Most Expensive
B
MOH London
DD1B2ACBF · Nov 4
HK$29,034 HKD
£2,917 GBP
View
17 more retailers have this diamond
Prices start from HK$12,234 HKDSave up to HK$16,800 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$12,234 HKD