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Round|Lab Grown|IGI

1.35ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG447099960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447099960

Diamond specifications and retailer prices

From $971 SGD
As of November 4, 2026
Save $3,576 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,547 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447099960 or 447099960. Listed at 13 retailers as of November 3, 2026, with prices from $971 to $4,547, a $3,576 spread on the same certified stone. MOH London lists it at $4,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099960
Dimensions7.01 × 6.99 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.01 mm6.99 mm1.35 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099960
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 4
Current: $4,547 SGD|Low: $971 SGD|High: $4,608 SGD|Avg: $2,259 SGD
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 8$971 SGD
Retailer 10$1,156 SGD
Retailer 14$1,257 SGD
Retailer 13$1,295 SGD
Retailer 11$1,341 SGD
Retailer 4$1,565 SGD
Retailer 6$1,661 SGD
Retailer 5$1,978 SGD
Retailer 12$2,152 SGD
Retailer 2$2,466 SGD
Retailer 9$2,983 SGD
Retailer 7$2,999 SGD
Retailer 3$3,700 SGD
Retailer 15$3,770 SGD
MOH London$4,547 SGD

24 data points across 15 retailers

13 retailers$971 SGD to $4,547 SGD

A
Cheapest Retailer
-
$971 SGD
B+
Retailer 2
-
$1,156 SGD
View
B+
Retailer 3
-
$1,257 SGD
View
B+
Retailer 4
-
$1,295 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,341 SGD
View
Retailer 6
-
$1,341 SGD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,565 SGD
View
B
Retailer 8
-
$2,152 SGD
View
B
Retailer 9
-
$2,466 SGD
View
B
Retailer 10
-
$2,983 SGD
View
B
Retailer 11
-
$3,700 SGD
View
B
Retailer 12
-
$3,770 SGD
View
Most Expensive
B
MOH London
LG447099960 · Nov 3
$4,547 SGD
£2,802 GBP
View
12 more retailers have this diamond
Prices start from $971 SGDSave up to $3,576 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
1.35ct Round
$971 SGD