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1.51ct H IF Round Natural Diamond

EX • H/IF • GIA 6552357184

Certificate GIA 6552357184

Diamond specifications and retailer prices

From HK$60,624 HKD
SGD 10,442 SGD
As of November 1, 2026
Save HK$15,198 HKD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$75,822 HKD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552357184. Listed at 7 retailers as of October 31, 2026, with prices from HK$60,624 to HK$75,822, a HK$15,198 spread on the same certified stone. GemTrove lists it at HK$75,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552357184
Dimensions7.28 × 7.33 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.28 mm7.33 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552357184
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.0%

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 1
Current: HK$60,745 HKD|Low: HK$57,846 HKD|High: HK$75,568 HKD|Avg: HK$65,824 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3HK$60,624 HKD
Retailer 1HK$60,745 HKD
Retailer 4HK$65,009 HKD
Retailer 2HK$65,465 HKD
Retailer 5HK$67,371 HKD
Retailer 6HK$69,090 HKD

45 data points across 6 retailers

7 retailersHK$60,624 HKD to HK$75,822 HKD

A
Cheapest Retailer
-
HK$60,624 HKD
SGD 10,442 SGD
A
Retailer 2
-
HK$60,745 HKD
₹737,375 INR
View
A
Retailer 3
-
HK$65,009 HKD
$8,286 USD
View
A
Retailer 4
-
HK$65,465 HKD
£6,570 GBP
View
B+
Retailer 5
-
HK$67,371 HKD
$8,587 USD
View
Final sale: no returns
A
Retailer 6
-
HK$69,090 HKD
MYR 35,870 MYR
View
Most Expensive
B+
GemTrove
GT-N-01366516-98 · Oct 31
HK$75,822 HKD
A$14,868 AUD
View
6 more retailers have this diamond
Prices start from HK$60,624 HKDSave up to HK$15,198 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
1.51ct Round
HK$60,624 HKD