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Marquise|Lab Grown|IGI

1.29ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG790697305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790697305

Diamond specifications and retailer prices

From $249 SGD
$195 USD
As of October 30, 2026
Save $2,141 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,391 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790697305 or 790697305. Listed at 17 retailers as of October 30, 2026, with prices from $249 to $2,391, a $2,141 spread on the same certified stone. Do Amore Diamonds lists it at $2,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790697305
Dimensions11.59 × 5.69 × 3.47 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.69 mm1.29 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790697305
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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 30
Current: $2,391 SGD|Low: $157 SGD|High: $2,518 SGD|Avg: $769 SGD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 20
October 30, 2026
Retailer 11$157 SGD
Retailer 17$249 SGD
Retailer 7$289 SGD
Retailer 5$366 SGD
Retailer 2$409 SGD
Retailer 3$417 SGD
Retailer 19$455 SGD
Retailer 16$497 SGD
Retailer 15$552 SGD
Retailer 9$565 SGD
Retailer 8$602 SGD
Retailer 12$844 SGD
Retailer 4$957 SGD
Retailer 13$978 SGD
Retailer 20$996 SGD
Retailer 10$1,036 SGD
Retailer 18$1,096 SGD
Retailer 6$1,267 SGD
Retailer 14$1,367 SGD
Do Amore Diamonds$2,391 SGD

25 data points across 20 retailers

17 retailers$249 SGD to $2,391 SGD

A
Cheapest Retailer
-
$249 SGD
$195 USD
A
Retailer 2
-
$289 SGD
$226 USD
View
A
Retailer 3
-
$366 SGD
$286 USD
View
A
Retailer 4
-
$409 SGD
£252 GBP
View
B+
Retailer 5
-
$417 SGD
$326 USD
View
A
Retailer 6
-
$455 SGD
$356 USD
View
A
Retailer 7
-
$497 SGD
$389 USD
View
A
Retailer 8
-
$552 SGD
€411 EUR
View
Retailer 9
-
$602 SGD
$471 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$844 SGD
$660 USD
View
Price last confirmed 75 days ago
B+
Retailer 11
-
$957 SGD
CA$1,040 CAD
View
B+
Retailer 12
-
$978 SGD
A$1,177 AUD
View
B+
Retailer 13
-
$996 SGD
$779 USD
View
B+
Retailer 14
-
$1,096 SGD
$857 USD
View
B
Retailer 15
-
$1,267 SGD
$991 USD
View
B
Retailer 16
-
$1,367 SGD
£842 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9009A5009 · Oct 31
$2,391 SGD
$1,870 USD
View
16 more retailers have this diamond
Prices start from $249 SGDSave up to $2,141 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
1.29ct Marquise
$249 SGD