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Round|Natural|IGI

1.30ct G VVS1 Round Natural Diamond

EX • G/VVS1 • IGI 821690570

Shape and cutting style on the report: Round brilliant

Certificate IGI 821690570

Diamond specifications and retailer prices

From HK$34,453 HKD
As of November 5, 2026
Save HK$31,875 HKD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$79,181 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 821690570. Listed at 22 retailers as of November 4, 2026, with a 93% 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

1.30
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 821690570
Dimensions6.95 × 6.99 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.95 mm6.99 mm1.30 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821690570
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
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$75,506 HKD|Low: HK$34,453 HKD|High: HK$75,506 HKD|Avg: HK$49,461 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$34,453 HKD
Retailer 3HK$37,604 HKD
Retailer 11HK$41,664 HKD
Retailer 10HK$42,165 HKD
Retailer 7HK$44,172 HKD
Retailer 9HK$45,143 HKD
Retailer 4HK$48,960 HKD
Retailer 5HK$49,266 HKD
Retailer 2HK$55,081 HKD
Retailer 8HK$66,328 HKD
NZ JewellersHK$75,506 HKD

35 data points across 11 retailers

22 retailersHK$34,453 HKD to HK$66,328 HKD

A+
Cheapest Retailer
-
HK$34,453 HKD
A
Retailer 2
-
HK$37,604 HKD
View
A
Retailer 3
-
HK$39,367 HKD
View
A
Retailer 4
-
HK$41,664 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$42,165 HKD
View
A
Retailer 6
-
HK$44,172 HKD
View
A
Retailer 7
-
HK$45,143 HKD
View
Retailer 8
-
HK$45,143 HKD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$45,143 HKD
View
Price last confirmed 36 days ago
Retailer 10
-
HK$45,143 HKD
View
Price last confirmed 38 days ago
A
Retailer 11
-
HK$45,143 HKD
View
A
Retailer 12
-
HK$46,358 HKD
View
Retailer 13
-
HK$47,346 HKD
View
Price last confirmed 45 days ago
A
Retailer 14
-
HK$48,960 HKD
View
A
Retailer 15
-
HK$49,266 HKD
View
Retailer 16
-
HK$52,087 HKD
View
Price last confirmed 35 days ago
Retailer 17
-
HK$54,627 HKD
View
Price last confirmed 45 days ago
A
Retailer 18
-
HK$55,081 HKD
View
B+
Retailer 19
-
HK$66,328 HKD
View
Retailer 20
-
HK$75,506 HKD
View
Price last confirmed 17 days ago
Retailer 21
-
HK$75,506 HKD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
57d2ccea-6275-4db3-8395-83b8207373fb · Sep 25
HK$79,181 HKD
$10,103 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from HK$34,453 HKDSave up to HK$31,875 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+
1.30ct Round
HK$34,453 HKD