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Round|Natural|GIA

1.51ct H IF Round Natural Diamond

EX • H/IF • GIA 6542262153

Certificate GIA 6542262153

Diamond specifications and retailer prices

From HK$80,625 HKD
SGD 13,887 SGD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: HK$119,568 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 6542262153. Listed at 15 retailers as of October 31, 2026. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542262153
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542262153
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$80,625 HKD|Low: HK$64,711 HKD|High: HK$113,391 HKD|Avg: HK$81,353 HKD|-0.4%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 13, 2026
Retailer 7HK$64,711 HKD
Retailer 2HK$64,975 HKD
Retailer 5HK$67,661 HKD
Retailer 14HK$68,728 HKD
Retailer 15HK$70,878 HKD
Retailer 21HK$72,301 HKD
Retailer 16HK$72,686 HKD
Retailer 19HK$75,876 HKD
Retailer 10HK$76,255 HKD
Retailer 6HK$76,966 HKD
Retailer 12HK$78,097 HKD
Retailer 11HK$78,338 HKD
Retailer 1HK$80,625 HKD
Retailer 3HK$80,952 HKD
Retailer 8HK$84,275 HKD
Retailer 4HK$84,535 HKD
Retailer 18HK$88,188 HKD
Retailer 20HK$94,220 HKD
Retailer 9HK$103,014 HKD
Retailer 13HK$103,437 HKD
Retailer 17HK$111,288 HKD

21 data points across 21 retailers

15 retailers

Retailer 1
-
HK$64,975 HKD
Price last confirmed 24 days ago
Retailer 2
-
HK$70,878 HKD
$9,034 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$72,301 HKD
$9,215 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$72,686 HKD
€8,823 EUR
View
Price last confirmed 24 days ago
Retailer 5
-
HK$75,876 HKD
$9,671 USD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$76,966 HKD
$9,810 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$78,338 HKD
A$15,361 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
HK$80,625 HKD
SGD 13,887 SGD
View
Retailer 9
-
HK$80,952 HKD
$10,318 USD
View
Price last confirmed 25 days ago
Retailer 10
-
HK$84,275 HKD
$10,742 USD
View
Price last confirmed 24 days ago
Retailer 11
-
HK$84,535 HKD
£8,484 GBP
View
Price last confirmed 24 days ago
Retailer 12
-
HK$94,220 HKD
$12,009 USD
View
Price last confirmed 25 days ago
Retailer 13
-
HK$103,437 HKD
ZAR 212,987 ZAR
View
Price last confirmed 32 days ago
Retailer 14
-
HK$111,288 HKD
£11,169 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
41905337-2c00-4ee9-b34c-0caf76d6af4e · Sep 25
HK$119,568 HKD
$15,240 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$80,625 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+
1.51ct Round
HK$80,625 HKD