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Round|Lab Grown|IGI

1.30ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG490176177

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490176177

Diamond specifications and retailer prices

From HK$8,230 HKD
$1,049 USD
As of November 3, 2026
Save HK$24,144 HKD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$32,374 HKD at MOH London · As of November 3, 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 LG490176177 or 490176177. Listed at 13 retailers as of November 3, 2026, with prices from HK$8,230 to HK$32,374, a HK$24,144 spread on the same certified stone. MOH London lists it at HK$32,374. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490176177
Dimensions7.12 × 7.16 × 4.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.12 mm7.16 mm1.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490176177
Side View
Table 61.5%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$32,374 HKD|Low: HK$6,112 HKD|High: HK$32,763 HKD|Avg: HK$15,212 HKD
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
Retailer 14
Retailer 15
November 3, 2026
Retailer 6HK$6,112 HKD
Retailer 10HK$8,230 HKD
Retailer 9HK$8,709 HKD
Retailer 13HK$8,952 HKD
Retailer 15HK$9,203 HKD
Retailer 11HK$9,541 HKD
Retailer 3HK$10,906 HKD
Retailer 4HK$13,723 HKD
Retailer 12HK$15,213 HKD
Retailer 2HK$17,561 HKD
Retailer 14HK$17,889 HKD
Retailer 5HK$19,945 HKD
Retailer 8HK$24,867 HKD
Retailer 7HK$27,312 HKD
MOH LondonHK$32,374 HKD

22 data points across 15 retailers

13 retailersHK$8,230 HKD to HK$32,374 HKD

B+
Cheapest Retailer
-
HK$8,230 HKD
$1,049 USD
B+
Retailer 2
-
HK$8,709 HKD
$1,110 USD
View
B+
Retailer 3
-
HK$8,952 HKD
$1,141 USD
View
B
Retailer 4
-
HK$9,203 HKD
$1,173 USD
View
Final sale: no returns
Retailer 5
-
HK$9,541 HKD
$1,216 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
HK$9,541 HKD
$1,216 USD
View
B
Retailer 7
-
HK$10,906 HKD
$1,390 USD
View
B
Retailer 8
-
HK$15,213 HKD
$1,939 USD
View
B
Retailer 9
-
HK$17,561 HKD
ZAR 36,159 ZAR
View
B
Retailer 10
-
HK$17,889 HKD
$2,280 USD
View
B
Retailer 11
-
HK$19,945 HKD
$2,542 USD
View
B
Retailer 12
-
HK$24,867 HKD
A$4,876 AUD
View
Most Expensive
B
MOH London
LG490176177 · Nov 3
HK$32,374 HKD
£3,249 GBP
View
12 more retailers have this diamond
Prices start from HK$8,230 HKDSave up to HK$24,144 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.

B+
1.30ct Round
HK$8,230 HKD