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Cushion|Natural|GIA

3.08ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2566011348

Certificate GIA 2566011348

Diamond specifications and retailer prices

From HK$127,852 HKD
As of November 6, 2026
Save HK$25,526 HKD (17%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$153,378 HKD at Jared · As of November 6, 2026
View at Jared

About this 3.08ct natural cushion diamond

This 3.08ct natural cushion sits in the three to five carat band, graded J 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 2566011348. Listed at 8 retailers as of November 6, 2026, with prices from HK$127,852 to HK$153,378, a HK$25,526 spread on the same certified stone. Jared lists it at HK$153,378. 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

3.08
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566011348
Dimensions8.10 × 8.08 × 5.39 mm
L/W Ratio1.00
Top View
8.10 mm8.08 mm3.08 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566011348
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

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$153,378 HKD|Low: HK$116,879 HKD|High: HK$161,607 HKD|Avg: HK$147,476 HKD|-5.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$127,852 HKD
Retailer 2HK$131,700 HKD
Retailer 7HK$133,118 HKD
Retailer 4HK$140,188 HKD
Retailer 6HK$143,730 HKD
Retailer 3HK$148,440 HKD
Retailer 5HK$148,440 HKD
JaredHK$153,378 HKD

41 data points across 8 retailers

8 retailersHK$127,852 HKD to HK$153,378 HKD

A
Cheapest Retailer
-
HK$127,852 HKD
A
Retailer 2
-
HK$131,700 HKD
View
A
Retailer 3
-
HK$133,118 HKD
View
B+
Retailer 4
-
HK$140,188 HKD
View
B+
Retailer 5
-
HK$143,730 HKD
View
B+
Retailer 6
-
HK$148,440 HKD
View
B+
Retailer 7
-
HK$148,440 HKD
View
Most Expensive
B+
Jared
159978662 · Nov 6
HK$153,378 HKD
$19,570 USD
View
7 more retailers have this diamond
Prices start from HK$127,852 HKDSave up to HK$25,526 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
3.08ct Cushion
HK$127,852 HKD