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Round|Natural|GIA

1.50ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 5231989149

Certificate GIA 5231989149

Diamond specifications and retailer prices

From HK$42,270 HKD
As of October 30, 2026
Save HK$28,149 HKD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$80,265 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5231989149. Listed at 15 retailers as of October 30, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231989149
Dimensions7.38 × 7.33 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.38 mm7.33 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231989149
Side View
Table 60.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.4%

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: Oct 30
Current: HK$80,265 HKD|Low: HK$42,270 HKD|High: HK$85,446 HKD|Avg: HK$57,713 HKD|-6.1%
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
October 31, 2026
Retailer 4HK$42,270 HKD
Retailer 10HK$47,809 HKD
Retailer 13HK$50,350 HKD
Retailer 8HK$50,366 HKD
Retailer 7HK$50,398 HKD
Retailer 11HK$52,469 HKD
Retailer 5HK$52,877 HKD
Retailer 14HK$54,775 HKD
Retailer 6HK$56,595 HKD
Retailer 3HK$58,580 HKD
Retailer 12HK$61,302 HKD
Retailer 15HK$61,930 HKD
Retailer 9HK$62,589 HKD
Retailer 2HK$70,419 HKD
MOH LondonHK$80,265 HKD

27 data points across 15 retailers

15 retailersHK$42,270 HKD to HK$70,419 HKD

A
Cheapest Retailer
-
HK$42,270 HKD
Retailer 2
-
HK$47,809 HKD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$50,350 HKD
View
Retailer 4
-
HK$50,366 HKD
View
Price last confirmed 6 days ago
Retailer 5
-
HK$50,398 HKD
View
Price last confirmed 22 days ago
A
Retailer 6
-
HK$52,469 HKD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$54,775 HKD
View
Retailer 8
-
HK$56,595 HKD
View
Price last confirmed 15 days ago
A
Retailer 9
-
HK$58,580 HKD
View
A
Retailer 10
-
HK$59,396 HKD
View
Retailer 11
-
HK$61,302 HKD
View
Price last confirmed 11 days ago
A
Retailer 12
-
HK$61,930 HKD
View
A
Retailer 13
-
HK$62,589 HKD
View
B+
Retailer 14
-
HK$70,419 HKD
View
Most Expensive
MOH London
8EF365B17 · Oct 29
HK$80,265 HKD
£8,056 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from HK$42,270 HKDSave up to HK$28,149 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
1.50ct Round
HK$42,270 HKD