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Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG825647191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825647191

Diamond specifications and retailer prices

From $289 SGD
$226 USD
As of November 2, 2026
Save $2,473 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,762 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore 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 LG825647191 or 825647191. Listed at 22 retailers as of November 1, 2026, with prices from $289 to $2,762, a $2,473 spread on the same certified stone. Do Amore Diamonds lists it at $2,762. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825647191
Dimensions11.40 × 5.62 × 3.42 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.62 mm1.27 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825647191
Side View
Table 56.0%Crown 34°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 60.9%

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 2
Current: $2,762 SGD|Low: $276 SGD|High: $2,762 SGD|Avg: $975 SGD
Do Amore Diamonds
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
November 2, 2026
Retailer 4$289 SGD
Retailer 17$322 SGD
Retailer 7$335 SGD
Retailer 5$358 SGD
Retailer 9$358 SGD
Retailer 2$483 SGD
Retailer 10$669 SGD
Retailer 12$682 SGD
Retailer 11$745 SGD
Retailer 14$961 SGD
Retailer 15$1,125 SGD
Retailer 16$1,154 SGD
Retailer 6$1,269 SGD
Retailer 18$1,488 SGD
Retailer 13$1,590 SGD
Retailer 3$1,630 SGD
Retailer 8$2,041 SGD
Do Amore Diamonds$2,762 SGD

44 data points across 18 retailers

22 retailers$289 SGD to $2,762 SGD

A
Cheapest Retailer
-
$289 SGD
$226 USD
A
Retailer 2
-
$322 SGD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
$262 USD
View
Retailer 4
-
$358 SGD
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$358 SGD
$280 USD
View
Retailer 6
-
$442 SGD
HK$2,700 HKD
View
Price last confirmed 54 days ago
B+
Retailer 7
-
$478 SGD
$374 USD
View
A
Retailer 8
-
$483 SGD
£298 GBP
View
A
Retailer 9
-
$519 SGD
$406 USD
View
A
Retailer 10
-
$669 SGD
$523 USD
View
A
Retailer 11
-
$682 SGD
ZAR 8,610 ZAR
View
A
Retailer 12
-
$745 SGD
£458 GBP
View
Retailer 13
-
$822 SGD
$643 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$961 SGD
A$1,156 AUD
View
Retailer 15
-
$1,125 SGD
A$1,353 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,154 SGD
$902 USD
View
B
Retailer 17
-
$1,269 SGD
$992 USD
View
B
Retailer 18
-
$1,488 SGD
$1,163 USD
View
B
Retailer 19
-
$1,590 SGD
£979 GBP
View
B
Retailer 20
-
$1,630 SGD
$1,274 USD
View
B
Retailer 21
-
$2,041 SGD
$1,596 USD
View
Most Expensive
B
Do Amore Diamonds
27-1129582D4 · Nov 1
$2,762 SGD
$2,160 USD
View
21 more retailers have this diamond
Prices start from $289 SGDSave up to $2,473 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
$289 SGD