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Round|Lab Grown|IGI

1.30ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG836675997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836675997

Diamond specifications and retailer prices

From $224 SGD
$175 USD
As of October 29, 2026
Save $1,082 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,305 SGD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836675997 or 836675997. Listed at 19 retailers as of October 29, 2026, with prices from $224 to $1,305, a $1,082 spread on the same certified stone. MOH London lists it at $1,305. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675997
Dimensions7.03 × 7.05 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm7.05 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675997
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.1%

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: Oct 29
Current: $1,305 SGD|Low: $224 SGD|High: $1,388 SGD|Avg: $649 SGD|-6.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 16$224 SGD
Retailer 14$260 SGD
Retailer 9$277 SGD
Retailer 11$293 SGD
Retailer 8$477 SGD
Retailer 2$478 SGD
Retailer 15$481 SGD
Retailer 3$493 SGD
Retailer 12$497 SGD
Retailer 18$562 SGD
Retailer 17$600 SGD
Retailer 13$699 SGD
Retailer 10$715 SGD
Retailer 5$780 SGD
Retailer 19$869 SGD
Retailer 7$894 SGD
Retailer 4$963 SGD
Retailer 6$997 SGD
MOH London$1,305 SGD

31 data points across 19 retailers

19 retailers$224 SGD to $1,305 SGD

A
Cheapest Retailer
-
$224 SGD
$175 USD
A
Retailer 2
-
$260 SGD
$203 USD
View
A
Retailer 3
-
$277 SGD
$217 USD
View
A
Retailer 4
-
$293 SGD
$229 USD
View
A
Retailer 5
-
$477 SGD
ZAR 6,027 ZAR
View
A
Retailer 6
-
$478 SGD
€356 EUR
View
A
Retailer 7
-
$481 SGD
£296 GBP
View
B+
Retailer 8
-
$493 SGD
$386 USD
View
A
Retailer 9
-
$497 SGD
£306 GBP
View
A
Retailer 10
-
$562 SGD
$440 USD
View
B+
Retailer 11
-
$600 SGD
$469 USD
View
B+
Retailer 12
-
$699 SGD
$547 USD
View
B+
Retailer 13
-
$715 SGD
A$861 AUD
View
B+
Retailer 14
-
$780 SGD
$610 USD
View
B+
Retailer 15
-
$869 SGD
$680 USD
View
B+
Retailer 16
-
$894 SGD
$699 USD
View
B
Retailer 17
-
$963 SGD
$753 USD
View
B
Retailer 18
-
$997 SGD
$780 USD
View
Most Expensive
B
MOH London
LG836675997 · Oct 29
$1,305 SGD
£804 GBP
View
18 more retailers have this diamond
Prices start from $224 SGDSave up to $1,082 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.

A
1.30ct Round
$224 SGD