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Marquise|Lab Grown|IGI

1.58ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG786698511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786698511

Diamond specifications and retailer prices

From $396 SGD
$310 USD
As of October 30, 2026
Save $3,119 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,516 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786698511 or 786698511. Listed at 16 retailers as of October 30, 2026, with prices from $396 to $3,516, a $3,119 spread on the same certified stone. Do Amore Diamonds lists it at $3,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786698511
Dimensions11.71 × 6.16 × 3.87 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm6.16 mm1.58 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786698511
Side View
Table 60.0%Crown 35.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.8%

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: $965 SGD|Low: $380 SGD|High: $2,200 SGD|Avg: $1,078 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$396 SGD
Retailer 4$459 SGD
Retailer 5$491 SGD
Retailer 12$491 SGD
Retailer 6$605 SGD
Retailer 8$690 SGD
Retailer 3$800 SGD
Retailer 1$965 SGD
Retailer 9$1,438 SGD
Retailer 10$1,509 SGD
Retailer 2$1,742 SGD
Retailer 13$1,888 SGD
Retailer 7$2,185 SGD

43 data points across 13 retailers

16 retailers$396 SGD to $3,516 SGD

A
Cheapest Retailer
-
$396 SGD
$310 USD
A
Retailer 2
-
$459 SGD
$359 USD
View
A
Retailer 3
-
$491 SGD
$384 USD
View
A
Retailer 4
-
$491 SGD
$384 USD
View
A
Retailer 5
-
$574 SGD
$449 USD
View
A
Retailer 6
-
$605 SGD
£373 GBP
View
A
Retailer 7
-
$690 SGD
$540 USD
View
A
Retailer 8
-
$800 SGD
$626 USD
View
B+
Retailer 9
-
$965 SGD
£594 GBP
View
B+
Retailer 10
-
$1,438 SGD
$1,125 USD
View
B
Retailer 11
-
$1,509 SGD
$1,180 USD
View
B
Retailer 12
-
$1,742 SGD
$1,363 USD
View
B
Retailer 13
-
$1,888 SGD
$1,477 USD
View
Retailer 14
-
$1,947 SGD
$1,523 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$2,185 SGD
£1,346 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0497A5539 · Oct 31
$3,516 SGD
$2,750 USD
View
15 more retailers have this diamond
Prices start from $396 SGDSave up to $3,119 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
1.58ct Marquise
$396 SGD