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Round|Natural|GIA

1.20ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2507288844

Certificate GIA 2507288844

Diamond specifications and retailer prices

From HK$31,310 HKD
As of November 5, 2026
Save HK$34,963 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$66,273 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2507288844. Listed at 17 retailers as of November 5, 2026, with prices from HK$31,310 to HK$66,273, a HK$34,963 spread on the same certified stone. NZ Jewellers lists it at HK$66,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2507288844
Dimensions6.76 × 6.70 × 4.23 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.76 mm6.70 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507288844
Side View
Table 57.0%Crown 36°GirdlePavilion 40.6°Culet: NoneDepth 62.8%

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 5
Current: HK$66,273 HKD|Low: HK$31,310 HKD|High: HK$69,416 HKD|Avg: HK$42,606 HKD|-4.5%
NZ Jewellers
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
November 6, 2026
Retailer 5HK$31,310 HKD
Retailer 6HK$33,137 HKD
Retailer 15HK$33,936 HKD
Retailer 9HK$35,425 HKD
Retailer 4HK$35,652 HKD
Retailer 3HK$35,895 HKD
Retailer 17HK$35,895 HKD
Retailer 2HK$36,083 HKD
Retailer 7HK$37,596 HKD
Retailer 10HK$38,536 HKD
Retailer 16HK$41,421 HKD
Retailer 13HK$43,741 HKD
Retailer 12HK$44,493 HKD
Retailer 8HK$45,802 HKD
Retailer 11HK$48,349 HKD
Retailer 14HK$63,115 HKD
NZ JewellersHK$66,273 HKD

30 data points across 17 retailers

17 retailersHK$31,310 HKD to HK$66,273 HKD

A
Cheapest Retailer
-
HK$31,310 HKD
A
Retailer 2
-
HK$33,137 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$33,936 HKD
View
B+
Retailer 4
-
HK$35,425 HKD
View
B+
Retailer 5
-
HK$35,652 HKD
View
B+
Retailer 6
-
HK$35,895 HKD
View
Retailer 7
-
HK$35,895 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$36,083 HKD
View
Retailer 9
-
HK$37,596 HKD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$38,536 HKD
View
B+
Retailer 11
-
HK$41,421 HKD
View
B+
Retailer 12
-
HK$43,741 HKD
View
B+
Retailer 13
-
HK$44,493 HKD
View
Retailer 14
-
HK$45,802 HKD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
HK$48,349 HKD
View
B
Retailer 16
-
HK$63,115 HKD
View
Most Expensive
B
NZ Jewellers
1d9e066a-7988-4706-ac08-9c8a1e336745 · Nov 5
HK$66,273 HKD
$8,456 USD
View
16 more retailers have this diamond
Prices start from HK$31,310 HKDSave up to HK$34,963 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
1.20ct Round
HK$31,310 HKD