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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG842642521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842642521

Diamond specifications and retailer prices

From HK$1,436 HKD
As of November 3, 2026
Save HK$10,294 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,730 HKD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown 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 LG842642521 or 842642521. Listed at 20 retailers as of November 2, 2026, with prices from HK$1,436 to HK$11,730, a HK$10,294 spread on the same certified stone. Yadav Diamonds lists it at HK$11,730. 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 angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842642521
Dimensions6.92 × 6.96 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.96 mm1.30 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842642521
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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 3
Current: HK$3,178 HKD|Low: HK$1,436 HKD|High: HK$11,730 HKD|Avg: HK$4,302 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Yadav Diamonds
November 4, 2026
Retailer 2HK$1,436 HKD
Retailer 7HK$1,663 HKD
Retailer 3HK$1,781 HKD
Retailer 20HK$1,781 HKD
Retailer 9HK$2,009 HKD
Retailer 8HK$2,417 HKD
Retailer 14HK$2,997 HKD
Retailer 19HK$2,997 HKD
Retailer 16HK$3,068 HKD
Retailer 1HK$3,178 HKD
Retailer 4HK$3,750 HKD
Retailer 6HK$3,915 HKD
Retailer 17HK$4,245 HKD
Retailer 15HK$4,339 HKD
Retailer 18HK$5,453 HKD
Retailer 5HK$5,728 HKD
Retailer 11HK$5,924 HKD
Retailer 13HK$6,065 HKD
Retailer 10HK$6,143 HKD
Retailer 12HK$8,325 HKD
Yadav DiamondsHK$11,730 HKD

28 data points across 21 retailers

20 retailersHK$1,436 HKD to HK$11,730 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
A
Retailer 2
-
HK$1,663 HKD
View
A
Retailer 3
-
HK$1,781 HKD
View
Retailer 4
-
HK$1,781 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$2,009 HKD
View
B+
Retailer 6
-
HK$2,417 HKD
View
A
Retailer 7
-
HK$2,997 HKD
View
A
Retailer 8
-
HK$3,068 HKD
View
A
Retailer 9
-
HK$3,178 HKD
View
B+
Retailer 10
-
HK$3,750 HKD
View
B+
Retailer 11
-
HK$3,915 HKD
View
B+
Retailer 12
-
HK$4,245 HKD
View
B+
Retailer 13
-
HK$4,339 HKD
View
B+
Retailer 14
-
HK$5,453 HKD
View
B+
Retailer 15
-
HK$5,728 HKD
View
B
Retailer 16
-
HK$5,924 HKD
View
B
Retailer 17
-
HK$6,065 HKD
View
B
Retailer 18
-
HK$6,143 HKD
View
B
Retailer 19
-
HK$8,325 HKD
View
Most Expensive
B
Yadav Diamonds
13316544 · Nov 2
HK$11,730 HKD
$1,495 USD
View
19 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$10,294 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$1,436 HKD