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Marquise|Lab Grown|IGI

1.15ct E VVS2 Marquise Lab Grown Diamond

GD • E/VVS2 • IGI LG786691007

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786691007

Diamond specifications and retailer prices

From $349 SGD
$272 USD
As of October 28, 2026
Save $2,215 SGD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,563 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG786691007 or 786691007. Listed at 9 retailers as of October 28, 2026, with prices from $349 to $2,563, a $2,215 spread on the same certified stone. Do Amore Diamonds lists it at $2,563. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.15
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691007
Dimensions5.48 × 5.48 × 3.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm5.48 mm1.15 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691007
Side View
Table 56.0%Crown 36.6°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 63.0%

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: Oct 28
Current: $2,563 SGD|Low: $152 SGD|High: $111,445 SGD|Avg: $7,905 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
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Retailer 17
October 29, 2026
Retailer 8$152 SGD
Retailer 15$264 SGD
Retailer 13$476 SGD
Retailer 3$481 SGD
Retailer 17$546 SGD
Retailer 7$590 SGD
Retailer 14$632 SGD
Retailer 11$878 SGD
Retailer 2$1,001 SGD
Retailer 4$1,007 SGD
Retailer 16$1,099 SGD
Retailer 6$1,166 SGD
Retailer 12$1,202 SGD
Retailer 5$1,463 SGD
Retailer 10$1,651 SGD
Do Amore Diamonds$2,563 SGD
Retailer 9$111,445 SGD

12 data points across 17 retailers

9 retailers$349 SGD to $2,563 SGD

A
Cheapest Retailer
-
$349 SGD
$272 USD
B+
Retailer 2
-
$476 SGD
$371 USD
View
B+
Retailer 3
-
$632 SGD
$493 USD
View
B
Retailer 4
-
$878 SGD
$685 USD
View
B
Retailer 5
-
$1,001 SGD
A$1,202 AUD
View
B
Retailer 6
-
$1,202 SGD
$938 USD
View
B
Retailer 7
-
$1,651 SGD
£1,014 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1798949 · Oct 29
$2,563 SGD
$2,000 USD
View
7 more retailers have this diamond
Prices start from $349 SGDSave up to $2,215 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
1.15ct Marquise
$349 SGD