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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6351668307

Certificate GIA 6351668307

Diamond specifications and retailer prices

From HK$50,927 HKD
As of November 6, 2026
Save HK$44,437 HKD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$95,364 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 6351668307. Listed at 23 retailers as of November 4, 2026, with prices from HK$50,927 to HK$95,364, a HK$44,437 spread on the same certified stone. MOH London lists it at HK$95,364. 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

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6351668307
Dimensions6.70 × 6.70 × 4.43 mm
L/W Ratio1.00
Top View
6.70 mm6.70 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6351668307
Side View
Table 75.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.2%

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 6
Current: HK$95,364 HKD|Low: HK$47,816 HKD|High: HK$96,778 HKD|Avg: HK$65,976 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
November 7, 2026
Retailer 3HK$50,927 HKD
Retailer 8HK$51,335 HKD
Retailer 9HK$57,378 HKD
Retailer 10HK$57,378 HKD
Retailer 4HK$58,976 HKD
Retailer 2HK$63,318 HKD
Retailer 11HK$64,173 HKD
Retailer 7HK$64,972 HKD
Retailer 5HK$70,858 HKD
Retailer 6HK$83,703 HKD
MOH LondonHK$95,364 HKD

46 data points across 11 retailers

23 retailersHK$50,927 HKD to HK$95,364 HKD

B+
Cheapest Retailer
-
HK$50,927 HKD
Retailer 2
-
HK$51,335 HKD
View
Price last confirmed 19 days ago
B
Retailer 3
-
HK$53,271 HKD
View
B
Retailer 4
-
HK$53,451 HKD
View
B
Retailer 5
-
HK$53,725 HKD
View
B
Retailer 6
-
HK$55,113 HKD
View
B
Retailer 7
-
HK$56,696 HKD
View
B
Retailer 8
-
HK$57,291 HKD
View
Retailer 9
-
HK$57,378 HKD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$57,378 HKD
View
Final sale: no returns
B
Retailer 11
-
HK$58,381 HKD
View
B
Retailer 12
-
HK$58,976 HKD
View
B
Retailer 13
-
HK$63,318 HKD
View
B
Retailer 14
-
HK$64,173 HKD
View
Retailer 15
-
HK$64,972 HKD
View
Price last confirmed 16 days ago
B
Retailer 16
-
HK$65,779 HKD
View
B
Retailer 17
-
HK$68,421 HKD
View
B
Retailer 18
-
HK$68,421 HKD
View
B
Retailer 19
-
HK$70,693 HKD
View
B
Retailer 20
-
HK$70,858 HKD
View
Retailer 21
-
HK$75,560 HKD
View
Price last confirmed 15 days ago
B
Retailer 22
-
HK$83,703 HKD
View
Most Expensive
B
MOH London
BD339703B · Nov 4
HK$95,364 HKD
£9,581 GBP
View
22 more retailers have this diamond
Prices start from HK$50,927 HKDSave up to HK$44,437 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+
1.52ct Cushion
HK$50,927 HKD