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Round|Natural|IGI

1.20ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 670405124

Shape and cutting style on the report: Round brilliant

Certificate IGI 670405124

Diamond specifications and retailer prices

From HK$12,403 HKD
As of November 5, 2026
Save HK$23,740 HKD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$36,143 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 670405124. Listed at 16 retailers as of November 5, 2026, with prices from HK$12,403 to HK$36,143, a HK$23,740 spread on the same certified stone. NZ Jewellers lists it at HK$36,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 670405124
Dimensions6.81 × 6.78 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.81 mm6.78 mm1.20 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670405124
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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$16,428 HKD|Low: HK$12,403 HKD|High: HK$30,643 HKD|Avg: HK$19,272 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$12,403 HKD
Retailer 9HK$15,620 HKD
Retailer 7HK$15,808 HKD
Retailer 8HK$16,310 HKD
Retailer 1HK$16,428 HKD
Retailer 2HK$18,993 HKD
Retailer 3HK$21,088 HKD
Retailer 5HK$21,096 HKD
Retailer 6HK$30,204 HKD

29 data points across 9 retailers

16 retailersHK$12,403 HKD to HK$36,143 HKD

A
Cheapest Retailer
-
HK$12,403 HKD
A
Retailer 2
-
HK$15,620 HKD
View
A
Retailer 3
-
HK$15,808 HKD
View
A
Retailer 4
-
HK$16,310 HKD
View
A
Retailer 5
-
HK$16,428 HKD
View
Retailer 6
-
HK$17,283 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$17,283 HKD
View
A
Retailer 8
-
HK$17,377 HKD
View
A
Retailer 9
-
HK$18,083 HKD
View
A
Retailer 10
-
HK$18,373 HKD
View
A
Retailer 11
-
HK$18,993 HKD
View
B+
Retailer 12
-
HK$19,942 HKD
View
B+
Retailer 13
-
HK$21,088 HKD
View
B+
Retailer 14
-
HK$21,096 HKD
View
B
Retailer 15
-
HK$30,204 HKD
View
Most Expensive
B
NZ Jewellers
73b5b2b4-f9bb-4755-ad5e-a88f135e3f92 · Nov 5
HK$36,143 HKD
$4,607 USD
View
15 more retailers have this diamond
Prices start from HK$12,403 HKDSave up to HK$23,740 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$12,403 HKD