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Marquise|Lab Grown|IGI

1.59ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG803608860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803608860

Diamond specifications and retailer prices

From $389 SGD
$304 USD
As of November 2, 2026
Save $3,063 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,452 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803608860 or 803608860. Listed at 11 retailers as of November 2, 2026, with prices from $389 to $3,452, a $3,063 spread on the same certified stone. Do Amore Diamonds lists it at $3,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803608860
Dimensions12.39 × 6.05 × 3.77 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm6.05 mm1.59 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803608860
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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: Nov 2
Current: $3,452 SGD|Low: $373 SGD|High: $3,452 SGD|Avg: $1,252 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
November 1, 2026
Retailer 7$389 SGD
Retailer 10$593 SGD
Retailer 6$594 SGD
Retailer 11$784 SGD
Retailer 9$786 SGD
Retailer 3$823 SGD
Retailer 4$1,179 SGD
Retailer 8$1,234 SGD
Retailer 12$1,313 SGD
Retailer 5$1,479 SGD
Retailer 2$2,130 SGD
Do Amore Diamonds$3,452 SGD

16 data points across 12 retailers

11 retailers$389 SGD to $3,452 SGD

A
Cheapest Retailer
-
$389 SGD
$304 USD
A
Retailer 2
-
$450 SGD
$352 USD
View
A
Retailer 3
-
$593 SGD
$464 USD
View
A
Retailer 4
-
$594 SGD
$465 USD
View
B+
Retailer 5
-
$786 SGD
$615 USD
View
B+
Retailer 6
-
$1,234 SGD
$965 USD
View
B+
Retailer 7
-
$1,479 SGD
$1,157 USD
View
B
Retailer 8
-
$1,708 SGD
$1,336 USD
View
B
Retailer 9
-
$2,130 SGD
£1,312 GBP
View
B
Retailer 10
-
$3,132 SGD
$2,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-4988A4F3B · Nov 2
$3,452 SGD
$2,700 USD
View
10 more retailers have this diamond
Prices start from $389 SGDSave up to $3,063 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
1.59ct Marquise
$389 SGD