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Marquise|Lab Grown|IGI

1.59ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG787652824

Certificate IGI LG787652824

Diamond specifications and retailer prices

From $291 USD
Save $2,289 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,580 USD at Do Amore Diamonds
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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787652824 or 787652824. Listed at 23 retailers, with prices from $291 to $2,580 at Do Amore Diamonds, a $2,289 spread on the same certified stone. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787652824
Dimensions11.92 × 6.05 × 3.86 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.05 mm1.59 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787652824
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,580 USD|Low: $211 USD|High: $2,640 USD|Avg: $1,002 USD|+5.3%
Do Amore Diamonds
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Retailer 20
October 1, 2026
Retailer 10$211 USD
Retailer 19$316 USD
Retailer 14$447 USD
Retailer 17$448 USD
Retailer 7$451 USD
Retailer 16$481 USD
Retailer 18$555 USD
Retailer 4$578 USD
Retailer 5$615 USD
Retailer 3$633 USD
Retailer 15$1,011 USD
Retailer 11$1,163 USD
Retailer 2$1,165 USD
Retailer 6$1,338 USD
Retailer 8$1,359 USD
Retailer 9$1,419 USD
Retailer 13$1,613 USD
Retailer 12$1,654 USD
Retailer 20$1,669 USD
Do Amore Diamonds$2,580 USD

32 data points across 20 retailers

23 retailers$291 USD to $2,580 USD

A
Cheapest Retailer
-
$291 USD
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$345 USD
View
A
Retailer 4
-
$447 USD
£352 GBP
View
A
Retailer 5
-
$448 USD
View
A
Retailer 6
-
$451 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$481 USD
View
A
Retailer 8
-
$555 USD
View
B+
Retailer 9
-
$578 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$615 USD
ZAR 9,928 ZAR
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$633 USD
£499 GBP
View
Price last confirmed 14 days ago
B
Retailer 12
-
$1,011 USD
View
B
Retailer 13
-
$1,163 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$1,165 USD
A$1,793 AUD
View
B
Retailer 15
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$1,250 USD
CA$1,736 CAD
View
B
Retailer 16
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$1,279 USD
View
B
Retailer 17
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$1,338 USD
View
B
Retailer 18
-
$1,359 USD
View
Price last confirmed 20 days ago
B
Retailer 19
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$1,419 USD
View
Price last confirmed 20 days ago
B
Retailer 20
-
$1,613 USD
£1,270 GBP
View
B
Retailer 21
-
$1,654 USD
View
B
Retailer 22
-
$1,669 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B66AD596 · Oct 1
$2,580 USD
View
22 more retailers have this diamond
Prices start from $291 USDSave up to $2,289 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.

A
1.59ct Marquise
$291 USD