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Cushion|Natural|GIA

1.61ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2225991845

Certificate GIA 2225991845

Diamond specifications and retailer prices

From HK$34,797 HKD
$4,435 USD
As of November 2, 2026
Save HK$14,676 HKD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$49,474 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 1.61ct natural cushion diamond

This 1.61ct natural cushion sits in the one-and-a-half to two 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 2225991845. Listed at 4 retailers as of November 2, 2026, with prices from HK$34,797 to HK$49,474, a HK$14,676 spread on the same certified stone. 77 Diamonds lists it at HK$49,474. 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

1.61
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225991845
Dimensions7.17 × 6.05 × 4.21 mm
L/W Ratio1.19
Top View
7.17 mm6.05 mm1.61 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2225991845
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.7%

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 2
Current: HK$49,474 HKD|Low: HK$34,342 HKD|High: HK$49,647 HKD|Avg: HK$40,011 HKD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$34,797 HKD
Retailer 3HK$35,974 HKD
77 DiamondsHK$49,474 HKD

31 data points across 3 retailers

4 retailersHK$34,797 HKD to HK$49,474 HKD

B+
Cheapest Retailer
-
HK$34,797 HKD
$4,435 USD
B+
Retailer 2
-
HK$35,974 HKD
$4,585 USD
View
B
Retailer 3
-
HK$37,926 HKD
A$7,437 AUD
View
Most Expensive
B
77 Diamonds
CUSZZ57B4F8G · Nov 3
HK$49,474 HKD
£4,965 GBP
View
3 more retailers have this diamond
Prices start from HK$34,797 HKDSave up to HK$14,676 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+
1.61ct Cushion
HK$34,797 HKD