CaratHunter
Plans
Cushion|Natural|GIA

1.03ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 5443466120

Certificate GIA 5443466120

Diamond specifications and retailer prices

From HK$11,599 HKD
As of November 5, 2026
Save HK$12,538 HKD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,137 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5443466120. Listed at 16 retailers as of November 4, 2026, with prices from HK$11,599 to HK$24,137, a HK$12,538 spread on the same certified stone. MOH London lists it at HK$24,137. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5443466120
Dimensions6.03 × 5.26 × 3.63 mm
L/W Ratio1.15
Top View
6.03 mm5.26 mm1.03 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5443466120
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.0%

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 5
Current: HK$24,137 HKD|Low: HK$11,599 HKD|High: HK$24,496 HKD|Avg: HK$14,872 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8HK$11,599 HKD
Retailer 7HK$11,756 HKD
Retailer 10HK$12,070 HKD
Retailer 3HK$12,242 HKD
Retailer 6HK$12,516 HKD
Retailer 11HK$13,896 HKD
Retailer 9HK$14,005 HKD
Retailer 5HK$15,330 HKD
Retailer 4HK$18,763 HKD
Retailer 2HK$19,256 HKD
MOH LondonHK$24,137 HKD

43 data points across 11 retailers

16 retailersHK$11,599 HKD to HK$24,137 HKD

B+
Cheapest Retailer
-
HK$11,599 HKD
Retailer 2
-
HK$11,756 HKD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
HK$12,070 HKD
View
Retailer 4
-
HK$12,516 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$12,994 HKD
View
B+
Retailer 6
-
HK$13,104 HKD
View
B
Retailer 7
-
HK$13,896 HKD
View
B
Retailer 8
-
HK$14,436 HKD
View
B
Retailer 9
-
HK$14,734 HKD
View
B
Retailer 10
-
HK$14,734 HKD
View
B
Retailer 11
-
HK$15,205 HKD
View
B
Retailer 12
-
HK$15,330 HKD
View
B
Retailer 13
-
HK$16,976 HKD
View
B
Retailer 14
-
HK$18,763 HKD
View
B
Retailer 15
-
HK$19,256 HKD
View
Most Expensive
B
MOH London
8B33862D0 · Nov 4
HK$24,137 HKD
£2,425 GBP
View
15 more retailers have this diamond
Prices start from HK$11,599 HKDSave up to HK$12,538 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$11,599 HKD