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Marquise|Lab Grown|IGI

1.59ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG784697858

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784697858

Diamond specifications and retailer prices

From $270 USD
As of October 30, 2026
Save $1,266 USD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,536 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784697858 or 784697858. Listed at 8 retailers as of October 30, 2026, with prices from $270 to $1,536, a $1,266 spread on the same certified stone. Frank Darling lists it at $1,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784697858
Dimensions12.37 × 5.95 × 3.80 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm5.95 mm1.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784697858
Side View
Table 61.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 63.9%

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: $1,536 USD|Low: $270 USD|High: $2,340 USD|Avg: $1,021 USD|-5.4%
Frank Darling
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
October 28, 2026
Retailer 2$270 USD
Retailer 8$403 USD
Retailer 3$440 USD
Retailer 7$480 USD
Retailer 13$540 USD
Retailer 11$611 USD
Retailer 15$897 USD
Retailer 5$1,058 USD
Retailer 6$1,077 USD
Retailer 10$1,085 USD
Retailer 9$1,095 USD
Retailer 14$1,238 USD
Retailer 4$1,425 USD
Frank Darling$1,536 USD
Retailer 12$2,340 USD

13 data points across 15 retailers

8 retailers$270 USD to $1,536 USD

A
Cheapest Retailer
-
$270 USD
Final sale: no returns
B+
Retailer 2
-
$403 USD
View
Retailer 3
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 137 days ago
B
Retailer 4
-
$1,077 USD
CA$1,495 CAD
View
B+
Retailer 5
-
$1,085 USD
View
B
Retailer 6
-
$1,095 USD
View
B
Retailer 7
-
$1,425 USD
View
Most Expensive
B
Frank Darling
100756906789KD · Oct 30
$1,536 USD
View
7 more retailers have this diamond
Prices start from $270 USDSave up to $1,266 USD

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
$270 USD