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Round|Lab Grown|IGI

1.30ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG497158251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497158251

Diamond specifications and retailer prices

From $946 SGD
As of November 4, 2026
Save $2,124 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,679 SGD 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG497158251 or 497158251. Listed at 13 retailers as of November 4, 2026, with a 225% 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
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497158251
Dimensions6.99 × 6.94 × 4.32 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
6.99 mm6.94 mm1.30 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497158251
Side View
Table 59.5%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 4
Current: $4,679 SGD|Low: $946 SGD|High: $4,741 SGD|Avg: $2,165 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 4$946 SGD
Retailer 6$1,190 SGD
Retailer 9$1,332 SGD
Retailer 7$1,380 SGD
Retailer 10$1,604 SGD
Retailer 8$2,208 SGD
Retailer 3$2,538 SGD
Retailer 2$2,785 SGD
Retailer 5$3,070 SGD
MOH London$4,679 SGD

44 data points across 10 retailers

13 retailers$946 SGD to $3,070 SGD

B+
Cheapest Retailer
-
$946 SGD
B
Retailer 2
-
$1,190 SGD
View
B
Retailer 3
-
$1,295 SGD
View
B
Retailer 4
-
$1,332 SGD
View
Final sale: no returns
B
Retailer 5
-
$1,380 SGD
View
Retailer 6
-
$1,380 SGD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$1,604 SGD
View
B
Retailer 8
-
$2,208 SGD
View
B
Retailer 9
-
$2,538 SGD
View
B
Retailer 10
-
$2,785 SGD
View
B
Retailer 11
-
$3,070 SGD
View
Retailer 12
-
$3,878 SGD
View
Price under review
Most Expensive
MOH London
LG497158251 · Nov 3
$4,679 SGD
£2,883 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $946 SGDSave up to $2,124 SGD

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
$946 SGD