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Marquise|Lab Grown|IGI

1.35ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG779608664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779608664

Diamond specifications and retailer prices

From $812 SGD
£500 GBP
As of November 2, 2026
Save $521 SGD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,333 SGD at Diamond Wish · As of November 2, 2026
View at Diamond Wish

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise 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 LG779608664 or 779608664. Listed at 3 retailers as of November 2, 2026, with prices from $812 to $1,333, a $521 spread on the same certified stone. Diamond Wish lists it at $1,333. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779608664
Dimensions11.50 × 5.79 × 3.57 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm5.79 mm1.35 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779608664
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,333 SGD|Low: $365 SGD|High: $2,059 SGD|Avg: $875 SGD|+23.2%
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
May 10, 2026
Retailer 3$371 SGD
Retailer 9$538 SGD
Retailer 12$570 SGD
Retailer 11$701 SGD
Retailer 10$723 SGD
Retailer 2$729 SGD
Retailer 13$761 SGD
Retailer 5$812 SGD
Retailer 4$828 SGD
Retailer 8$1,152 SGD
Retailer 6$1,292 SGD
Diamond Wish$1,333 SGD
Retailer 7$1,422 SGD

49 data points across 13 retailers

3 retailers$812 SGD to $1,333 SGD

B+
Cheapest Retailer
-
$812 SGD
£500 GBP
B
Retailer 2
-
$1,292 SGD
$1,010 USD
View
Most Expensive
B
Diamond Wish
LG-MQ27963-GIA · Nov 2
$1,333 SGD
$1,042 USD
View
2 more retailers have this diamond
Prices start from $812 SGDSave up to $521 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+
1.35ct Marquise
$812 SGD