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Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG797630486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797630486

Diamond specifications and retailer prices

From $331 SGD
$259 USD
As of October 30, 2026
Save $1,326 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,657 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797630486 or 797630486. Listed at 15 retailers as of October 30, 2026, with prices from $331 to $1,657, a $1,326 spread on the same certified stone. Reve Diamonds lists it at $1,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630486
Dimensions11.48 × 5.71 × 3.49 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm5.71 mm1.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630486
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.1%

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: Oct 30
Current: $694 SGD|Low: $331 SGD|High: $13,008 SGD|Avg: $1,941 SGD|+15.9%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 18$331 SGD
Retailer 19$453 SGD
Retailer 5$496 SGD
Retailer 15$612 SGD
Retailer 13$632 SGD
Retailer 1$694 SGD
Retailer 3$697 SGD
Retailer 11$819 SGD
Retailer 14$897 SGD
Retailer 7$1,048 SGD
Retailer 12$1,152 SGD
Retailer 17$1,183 SGD
Retailer 2$1,186 SGD
Retailer 4$1,250 SGD
Retailer 16$1,482 SGD
Reve Diamonds$1,657 SGD
Retailer 6$2,237 SGD
Retailer 8$3,164 SGD
Retailer 9$5,592 SGD
Retailer 10$13,008 SGD

20 data points across 20 retailers

15 retailers$331 SGD to $1,657 SGD

A
Cheapest Retailer
-
$331 SGD
$259 USD
Final sale: no returns
Retailer 2
-
$453 SGD
£279 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$496 SGD
$388 USD
View
A
Retailer 4
-
$612 SGD
€456 EUR
View
A
Retailer 5
-
$632 SGD
ZAR 7,989 ZAR
View
A
Retailer 6
-
$694 SGD
£428 GBP
View
A
Retailer 7
-
$697 SGD
$545 USD
View
B+
Retailer 8
-
$897 SGD
A$1,080 AUD
View
Retailer 9
-
$1,107 SGD
$866 USD
View
Price last confirmed 77 days ago
B+
Retailer 10
-
$1,152 SGD
A$1,386 AUD
View
B+
Retailer 11
-
$1,183 SGD
$925 USD
View
B
Retailer 12
-
$1,186 SGD
$928 USD
View
B
Retailer 13
-
$1,250 SGD
$978 USD
View
B
Retailer 14
-
$1,482 SGD
£913 GBP
View
Most Expensive
B
Reve Diamonds
4F6CD8934 · Oct 30
$1,657 SGD
$1,296 USD
View
14 more retailers have this diamond
Prices start from $331 SGDSave up to $1,326 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 Marquise
$331 SGD