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Round|Lab Grown|IGI

1.30ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG770644946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644946

Diamond specifications and retailer prices

From HK$1,679 HKD
$214 USD
As of November 3, 2026
Save HK$6,681 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,360 HKD at MOH London · As of November 1, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644946 or 770644946. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,679 to HK$8,360, a HK$6,681 spread on the same certified stone. MOH London lists it at HK$8,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644946
Dimensions7.00 × 7.04 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm7.04 mm1.30 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644946
Side View
Table 59.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

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$8,360 HKD|Low: HK$1,616 HKD|High: HK$8,460 HKD|Avg: HK$4,640 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11HK$1,679 HKD
Retailer 12HK$2,087 HKD
Retailer 13HK$3,586 HKD
Retailer 9HK$3,602 HKD
Retailer 5HK$3,664 HKD
Retailer 7HK$3,814 HKD
Retailer 3HK$4,017 HKD
Retailer 10HK$4,511 HKD
Retailer 2HK$5,105 HKD
Retailer 6HK$5,477 HKD
Retailer 8HK$6,512 HKD
Retailer 4HK$7,587 HKD
MOH LondonHK$8,360 HKD

29 data points across 13 retailers

19 retailersHK$1,679 HKD to HK$8,360 HKD

A
Cheapest Retailer
-
HK$1,679 HKD
$214 USD
A
Retailer 2
-
HK$1,954 HKD
$249 USD
View
Retailer 3
-
HK$2,087 HKD
$266 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
A
Retailer 5
-
HK$3,586 HKD
$457 USD
View
A
Retailer 6
-
HK$3,602 HKD
ZAR 7,417 ZAR
View
A
Retailer 7
-
HK$3,664 HKD
$467 USD
View
A
Retailer 8
-
HK$3,814 HKD
€463 EUR
View
A
Retailer 9
-
HK$4,017 HKD
$512 USD
View
Retailer 10
-
HK$4,432 HKD
$565 USD
View
Price last confirmed 62 days ago
A
Retailer 11
-
HK$4,511 HKD
$575 USD
View
A
Retailer 12
-
HK$5,105 HKD
A$1,001 AUD
View
B+
Retailer 13
-
HK$5,477 HKD
$698 USD
View
Retailer 14
-
HK$6,120 HKD
$780 USD
View
Price last confirmed 48 days ago
B+
Retailer 15
-
HK$6,512 HKD
$830 USD
View
B+
Retailer 16
-
HK$6,708 HKD
$855 USD
View
B
Retailer 17
-
HK$7,123 HKD
$908 USD
View
B+
Retailer 18
-
HK$7,744 HKD
$987 USD
View
Most Expensive
B+
MOH London
LG770644946 · Nov 1
HK$8,360 HKD
£839 GBP
View
18 more retailers have this diamond
Prices start from HK$1,679 HKDSave up to HK$6,681 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$1,679 HKD