CaratHunter
Plans
Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 2245031885

Certificate GIA 2245031885

Diamond specifications and retailer prices

From HK$85,412 HKD
As of November 2, 2026
Save HK$57,580 HKD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$142,992 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2245031885. Listed at 12 retailers as of November 2, 2026, with prices from HK$85,412 to HK$142,992, a HK$57,580 spread on the same certified stone. MOH London lists it at HK$142,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245031885
Dimensions7.29 × 7.34 × 4.51 mm
L/W Ratio1.01
Top View
7.29 mm7.34 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245031885
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.7%

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 2
Current: HK$142,992 HKD|Low: HK$80,655 HKD|High: HK$144,147 HKD|Avg: HK$97,172 HKD|-0.4%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5HK$80,655 HKD
Retailer 10HK$85,412 HKD
Retailer 3HK$86,901 HKD
Retailer 8HK$89,981 HKD
Retailer 6HK$90,898 HKD
Retailer 14HK$94,025 HKD
Retailer 9HK$97,058 HKD
Retailer 7HK$97,090 HKD
Retailer 15HK$97,105 HKD
Retailer 11HK$99,653 HKD
Retailer 12HK$99,880 HKD
Retailer 4HK$105,390 HKD
Retailer 13HK$108,532 HKD
Retailer 16HK$112,647 HKD
Retailer 2HK$133,933 HKD
MOH LondonHK$142,992 HKD

44 data points across 16 retailers

12 retailersHK$85,412 HKD to HK$142,992 HKD

Retailer 1
-
HK$80,655 HKD
Price last confirmed 52 days ago
A
Retailer 2
-
HK$85,412 HKD
View
A
Retailer 3
-
HK$86,901 HKD
View
A
Retailer 4
-
HK$94,025 HKD
View
A
Retailer 5
-
HK$97,058 HKD
View
A
Retailer 6
-
HK$97,105 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$99,653 HKD
View
Retailer 8
-
HK$99,880 HKD
View
Price last confirmed 14 days ago
A
Retailer 9
-
HK$105,390 HKD
View
A
Retailer 10
-
HK$108,532 HKD
View
B+
Retailer 11
-
HK$133,933 HKD
View
Most Expensive
B+
MOH London
390FC3D58 · Nov 4
HK$142,992 HKD
£14,366 GBP
View
11 more retailers have this diamond
Prices start from HK$85,412 HKDSave up to HK$57,580 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$85,412 HKD