CaratHunter
Plans
Marquise|Lab Grown|IGI

1.59ct D VS1 Marquise Lab Grown Diamond

Ideal • D/VS1 • IGI LG831626489

Certificate IGI LG831626489

Diamond specifications and retailer prices

From $269 USD
Save $2,121 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,390 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 LG831626489 or 831626489. Listed at 19 retailers, with prices from $269 to $2,390 at Do Amore Diamonds, a $2,121 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831626489
Dimensions12.03 × 6.10 × 3.83 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm6.10 mm1.59 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831626489
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $2,390 USD|Low: $269 USD|High: $2,390 USD|Avg: $952 USD
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 1, 2026
Retailer 15$269 USD
Retailer 18$312 USD
Retailer 12$414 USD
Retailer 9$461 USD
Retailer 8$465 USD
Retailer 16$474 USD
Retailer 14$553 USD
Retailer 7$599 USD
Retailer 4$854 USD
Retailer 17$935 USD
Retailer 11$1,124 USD
Retailer 2$1,144 USD
Retailer 3$1,155 USD
Retailer 13$1,183 USD
Retailer 5$1,207 USD
Retailer 6$1,372 USD
Retailer 19$1,492 USD
Retailer 10$1,600 USD
Do Amore Diamonds$2,390 USD

24 data points across 19 retailers

19 retailers$269 USD to $2,390 USD

A
Cheapest Retailer
-
$269 USD
B+
Retailer 2
-
$312 USD
View
B+
Retailer 3
-
$414 USD
£326 GBP
View
A
Retailer 4
-
$461 USD
View
A
Retailer 5
-
$465 USD
View
B+
Retailer 6
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 7
-
$553 USD
View
B+
Retailer 8
-
$599 USD
View
B
Retailer 9
-
$854 USD
A$1,314 AUD
View
B
Retailer 10
-
$935 USD
View
B
Retailer 11
-
$1,124 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$1,144 USD
A$1,760 AUD
View
B
Retailer 13
-
$1,155 USD
View
B
Retailer 14
-
$1,183 USD
View
B
Retailer 15
-
$1,207 USD
View
B
Retailer 16
-
$1,372 USD
SGD 1,854 SGD
View
B
Retailer 17
-
$1,492 USD
£1,175 GBP
View
B
Retailer 18
-
$1,600 USD
View
Most Expensive
C
Do Amore Diamonds
27-0D3311070 · Sep 30
$2,390 USD
View
18 more retailers have this diamond
Prices start from $269 USDSave up to $2,121 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
$269 USD