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Round|Natural|GIA

1.25ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7478998642

Certificate GIA 7478998642

Diamond specifications and retailer prices

From HK$37,735 HKD
As of November 1, 2026
Save HK$44,592 HKD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$82,328 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7478998642. Listed at 20 retailers as of November 1, 2026, with prices from HK$37,735 to HK$82,328, a HK$44,592 spread on the same certified stone. NZ Jewellers lists it at HK$82,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7478998642
Dimensions6.93 × 6.89 × 4.26 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
6.93 mm6.89 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478998642
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41°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 1
Current: HK$46,444 HKD|Low: HK$37,735 HKD|High: HK$73,384 HKD|Avg: HK$50,014 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$37,735 HKD
Retailer 8HK$41,156 HKD
Retailer 10HK$41,493 HKD
Retailer 9HK$44,592 HKD
Retailer 1HK$46,444 HKD
Retailer 2HK$48,632 HKD
Retailer 7HK$48,656 HKD
Retailer 4HK$50,562 HKD
Retailer 3HK$60,055 HKD
Retailer 5HK$72,317 HKD

45 data points across 10 retailers

20 retailersHK$37,735 HKD to HK$82,328 HKD

A
Cheapest Retailer
-
HK$37,735 HKD
A
Retailer 2
-
HK$37,806 HKD
View
A
Retailer 3
-
HK$38,889 HKD
View
B+
Retailer 4
-
HK$41,156 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$41,493 HKD
View
B+
Retailer 6
-
HK$41,658 HKD
View
Retailer 7
-
HK$44,592 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$44,592 HKD
View
B+
Retailer 9
-
HK$44,592 HKD
View
B+
Retailer 10
-
HK$46,444 HKD
View
B+
Retailer 11
-
HK$48,632 HKD
View
Retailer 12
-
HK$48,656 HKD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$50,429 HKD
View
B+
Retailer 14
-
HK$50,562 HKD
View
B+
Retailer 15
-
HK$51,457 HKD
View
Retailer 16
-
HK$54,281 HKD
View
Price last confirmed 14 days ago
B
Retailer 17
-
HK$55,544 HKD
View
B
Retailer 18
-
HK$60,055 HKD
View
B
Retailer 19
-
HK$72,317 HKD
View
Most Expensive
B
NZ Jewellers
9c4b993c-32b5-46d8-bd5d-d1e165426e69 · Nov 5
HK$82,328 HKD
$10,494 USD
View
19 more retailers have this diamond
Prices start from HK$37,735 HKDSave up to HK$44,592 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
1.25ct Round
HK$37,735 HKD