CaratHunter
Plans
Cushion|Natural|GIA

3.00ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6561384171

Certificate GIA 6561384171

Diamond specifications and retailer prices

From HK$166,560 HKD
As of November 4, 2026
Save HK$16,427 HKD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$182,988 HKD at Brilliance · As of November 5, 2026
View at Brilliance

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561384171. Listed at 4 retailers as of November 4, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561384171
Dimensions8.08 × 7.74 × 5.37 mm
L/W Ratio1.04
Top View
8.08 mm7.74 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561384171
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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 4
Current: HK$182,988 HKD|Low: HK$166,560 HKD|High: HK$193,748 HKD|Avg: HK$182,180 HKD|-5.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3HK$166,560 HKD
Retailer 2HK$169,625 HKD
Retailer 4HK$175,989 HKD
BrillianceHK$182,988 HKD

35 data points across 4 retailers

4 retailersHK$166,560 HKD to HK$182,988 HKD

A
Cheapest Retailer
-
HK$166,560 HKD
A
Retailer 2
-
HK$169,625 HKD
View
Retailer 3
-
HK$175,989 HKD
View
Price last confirmed 10 days ago
Most Expensive
A
Brilliance
D42623791 · Nov 5
HK$182,988 HKD
$23,348 USD
View
3 more retailers have this diamond
Prices start from HK$166,560 HKDSave up to HK$16,427 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
3.00ct Cushion
HK$166,560 HKD