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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837604486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837604486

Diamond specifications and retailer prices

From $271 SGD
$212 USD
As of October 30, 2026
Save $2,337 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,608 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837604486 or 837604486. Listed at 12 retailers as of October 30, 2026, with prices from $271 to $2,608, a $2,337 spread on the same certified stone. Do Amore Diamonds lists it at $2,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604486
Dimensions10.70 × 5.50 × 3.47 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.50 mm1.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604486
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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: $2,608 SGD|Low: $271 SGD|High: $3,950 SGD|Avg: $1,100 SGD|-34.0%
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
November 1, 2026
Retailer 9$271 SGD
Retailer 5$496 SGD
Retailer 10$579 SGD
Retailer 3$748 SGD
Retailer 4$805 SGD
Retailer 7$907 SGD
Retailer 8$1,087 SGD
Retailer 11$1,137 SGD
Retailer 12$1,195 SGD
Retailer 6$1,291 SGD
Retailer 2$1,489 SGD
Do Amore Diamonds$2,608 SGD

25 data points across 12 retailers

12 retailers$271 SGD to $2,608 SGD

A
Cheapest Retailer
-
$271 SGD
$212 USD
A
Retailer 2
-
$496 SGD
£306 GBP
View
A
Retailer 3
-
$579 SGD
$453 USD
View
B+
Retailer 4
-
$805 SGD
$630 USD
View
Retailer 5
-
$818 SGD
$640 USD
View
Price last confirmed 35 days ago
B+
Retailer 6
-
$907 SGD
A$1,091 AUD
View
B
Retailer 7
-
$1,087 SGD
$850 USD
View
B+
Retailer 8
-
$1,137 SGD
$889 USD
View
B
Retailer 9
-
$1,195 SGD
$935 USD
View
B
Retailer 10
-
$1,291 SGD
$1,010 USD
View
B
Retailer 11
-
$1,489 SGD
£917 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3FF85459E · Oct 31
$2,608 SGD
$2,040 USD
View
11 more retailers have this diamond
Prices start from $271 SGDSave up to $2,337 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
1.13ct Marquise
$271 SGD