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Cushion|Natural|GIA

1.52ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6555384357

Certificate GIA 6555384357

Diamond specifications and retailer prices

From HK$14,342 HKD
As of November 6, 2026
Save HK$20,226 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,568 HKD at MOH London · As of November 2, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555384357. Listed at 15 retailers as of November 2, 2026, with prices from HK$14,342 to HK$34,568, a HK$20,226 spread on the same certified stone. MOH London lists it at HK$34,568. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555384357
Dimensions7.32 × 5.84 × 4.02 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.32 mm5.84 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555384357
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.8%

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$34,568 HKD|Low: HK$14,045 HKD|High: HK$36,251 HKD|Avg: HK$20,495 HKD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 4HK$14,342 HKD
Retailer 6HK$14,836 HKD
Retailer 11HK$15,910 HKD
Retailer 10HK$16,506 HKD
Retailer 9HK$17,274 HKD
Retailer 14HK$17,791 HKD
Retailer 13HK$17,908 HKD
Retailer 5HK$18,042 HKD
Retailer 7HK$18,355 HKD
Retailer 3HK$20,275 HKD
Retailer 8HK$24,084 HKD
Retailer 2HK$24,492 HKD
Retailer 12HK$30,150 HKD
MOH LondonHK$34,568 HKD

29 data points across 14 retailers

15 retailersHK$14,342 HKD to HK$34,568 HKD

A
Cheapest Retailer
-
HK$14,342 HKD
A
Retailer 2
-
HK$14,836 HKD
View
A
Retailer 3
-
HK$15,910 HKD
View
A
Retailer 4
-
HK$16,506 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$17,274 HKD
View
A
Retailer 6
-
HK$17,791 HKD
View
A
Retailer 7
-
HK$17,908 HKD
View
A
Retailer 8
-
HK$18,042 HKD
View
A
Retailer 9
-
HK$18,355 HKD
View
A
Retailer 10
-
HK$20,275 HKD
View
A
Retailer 11
-
HK$22,297 HKD
View
A
Retailer 12
-
HK$24,084 HKD
View
A
Retailer 13
-
HK$24,492 HKD
View
B+
Retailer 14
-
HK$30,150 HKD
View
Most Expensive
B
MOH London
65DD37FD9 · Nov 2
HK$34,568 HKD
£3,473 GBP
View
14 more retailers have this diamond
Prices start from HK$14,342 HKDSave up to HK$20,226 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
1.52ct Cushion
HK$14,342 HKD