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Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG815655723

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815655723

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $1,266 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,520 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct 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 LG815655723 or 815655723. Listed at 22 retailers as of October 30, 2026, with prices from $254 to $1,520, a $1,266 spread on the same certified stone. Reve Diamonds lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815655723
Dimensions11.54 × 5.67 × 3.43 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm5.67 mm1.27 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815655723
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.5%

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: $572 SGD|Low: $254 SGD|High: $1,567 SGD|Avg: $771 SGD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 5$254 SGD
Retailer 6$283 SGD
Retailer 19$294 SGD
Retailer 15$314 SGD
Retailer 13$318 SGD
Retailer 11$424 SGD
Retailer 4$532 SGD
Retailer 2$541 SGD
Retailer 1$572 SGD
Retailer 3$656 SGD
Retailer 9$769 SGD
Retailer 12$812 SGD
Retailer 14$959 SGD
Retailer 20$959 SGD
Retailer 18$1,012 SGD
Retailer 8$1,025 SGD
Retailer 17$1,060 SGD
Retailer 7$1,081 SGD
Retailer 10$1,156 SGD
Retailer 16$1,481 SGD
Reve Diamonds$1,520 SGD

25 data points across 21 retailers

22 retailers$254 SGD to $1,520 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
A
Retailer 2
-
$283 SGD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$294 SGD
$230 USD
View
A
Retailer 4
-
$314 SGD
$246 USD
View
A
Retailer 5
-
$318 SGD
$249 USD
View
B+
Retailer 6
-
$424 SGD
$332 USD
View
A
Retailer 7
-
$532 SGD
€396 EUR
View
A
Retailer 8
-
$541 SGD
ZAR 6,834 ZAR
View
A
Retailer 9
-
$572 SGD
£352 GBP
View
A
Retailer 10
-
$656 SGD
$513 USD
View
A
Retailer 11
-
$671 SGD
A$808 AUD
View
A
Retailer 12
-
$769 SGD
A$926 AUD
View
B+
Retailer 13
-
$812 SGD
$635 USD
View
B+
Retailer 14
-
$959 SGD
$750 USD
View
B+
Retailer 15
-
$959 SGD
$750 USD
View
B+
Retailer 16
-
$1,012 SGD
$792 USD
View
B+
Retailer 17
-
$1,025 SGD
View
B+
Retailer 18
-
$1,060 SGD
A$1,276 AUD
View
B+
Retailer 19
-
$1,081 SGD
$845 USD
View
B+
Retailer 20
-
$1,156 SGD
$904 USD
View
B
Retailer 21
-
$1,481 SGD
£912 GBP
View
Most Expensive
B
Reve Diamonds
BBB51EF33 · Oct 30
$1,520 SGD
$1,189 USD
View
21 more retailers have this diamond
Prices start from $254 SGDSave up to $1,266 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
1.27ct Marquise
$254 SGD