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Round|Lab Grown|IGI

1.30ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG770643894

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643894

Diamond specifications and retailer prices

From $241 SGD
As of November 3, 2026
Save $1,154 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,395 SGD at MOH London · As of November 5, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770643894 or 770643894. Listed at 19 retailers as of November 3, 2026, with prices from $241 to $1,395, a $1,154 spread on the same certified stone. MOH London lists it at $1,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643894
Dimensions7.00 × 7.05 × 4.26 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 mm7.05 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643894
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,395 SGD|Low: $241 SGD|High: $1,622 SGD|Avg: $686 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$241 SGD
Retailer 12$299 SGD
Retailer 9$516 SGD
Retailer 3$525 SGD
Retailer 2$536 SGD
Retailer 7$552 SGD
Retailer 4$618 SGD
Retailer 8$729 SGD
Retailer 5$773 SGD
Retailer 6$966 SGD
Retailer 10$1,009 SGD
MOH London$1,395 SGD

44 data points across 12 retailers

19 retailers$241 SGD to $1,395 SGD

A
Cheapest Retailer
-
$241 SGD
Retailer 2
-
$299 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$299 SGD
View
A
Retailer 4
-
$516 SGD
View
A
Retailer 5
-
$525 SGD
View
A
Retailer 6
-
$536 SGD
View
A
Retailer 7
-
$552 SGD
View
A
Retailer 8
-
$568 SGD
View
B+
Retailer 9
-
$618 SGD
View
Retailer 10
-
$642 SGD
View
Price last confirmed 126 days ago
B+
Retailer 11
-
$729 SGD
View
B+
Retailer 12
-
$769 SGD
View
B+
Retailer 13
-
$773 SGD
View
B
Retailer 14
-
$962 SGD
View
B
Retailer 15
-
$966 SGD
View
Retailer 16
-
$1,009 SGD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,031 SGD
View
B
Retailer 18
-
$1,088 SGD
View
Most Expensive
B
MOH London
LG770643894 · Nov 5
$1,395 SGD
£860 GBP
View
18 more retailers have this diamond
Prices start from $241 SGDSave up to $1,154 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
$241 SGD