Marquise|Lab Grown|IGI

1.59ct D VVS1 Marquise Lab Grown Diamond

D/VVS1 • IGI LG789635654

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789635654

Diamond specifications and retailer prices

From $609 USD
As of October 30, 2026
Save $2,224 USD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,233 USD at Yadav Diamonds · As of October 14, 2026
View at Yadav 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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG789635654 or 789635654. Listed at 27 retailers as of October 29, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789635654
Dimensions12.12 × 6.16 × 3.84 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
12.12 mm6.16 mm1.59 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789635654
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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: $1,052 USD|Low: $609 USD|High: $3,233 USD|Avg: $1,519 USD|+1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
November 1, 2026
Retailer 9$609 USD
Retailer 7$742 USD
Retailer 17$810 USD
Retailer 5$837 USD
Retailer 6$895 USD
Retailer 18$905 USD
Retailer 14$1,013 USD
Retailer 1$1,052 USD
Retailer 16$1,127 USD
Retailer 15$1,160 USD
Retailer 12$1,572 USD
Retailer 19$1,742 USD
Retailer 2$1,866 USD
Retailer 3$1,966 USD
Retailer 10$2,134 USD
Retailer 4$2,174 USD
Retailer 11$2,191 USD
Retailer 8$2,293 USD
Retailer 13$2,833 USD
Yadav Diamonds$3,233 USD

41 data points across 20 retailers

27 retailers$609 USD to $2,833 USD

Retailer 1
-
$544 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$609 USD
View
Final sale: no returns
Retailer 3
-
$610 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$674 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$675 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$675 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$742 USD
HK$5,800 HKD
View
B+
Retailer 8
-
$810 USD
View
B+
Retailer 9
-
$837 USD
View
B+
Retailer 10
-
$895 USD
View
B+
Retailer 11
-
$905 USD
View
B+
Retailer 12
-
$1,013 USD
A$1,558 AUD
View
B+
Retailer 13
-
$1,052 USD
£828 GBP
View
B
Retailer 14
-
$1,127 USD
€1,073 EUR
View
B+
Retailer 15
-
$1,160 USD
ZAR 18,742 ZAR
View
B
Retailer 16
-
$1,572 USD
A$2,419 AUD
View
B
Retailer 17
-
$1,742 USD
View
Retailer 18
-
$1,775 USD
View
Price last confirmed 31 days ago
Retailer 19
-
$1,866 USD
A$2,871 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$1,966 USD
£1,548 GBP
View
B
Retailer 21
-
$2,134 USD
SGD 2,884 SGD
View
B
Retailer 22
-
$2,174 USD
View
B
Retailer 23
-
$2,191 USD
View
B
Retailer 24
-
$2,223 USD
View
B
Retailer 25
-
$2,293 USD
View
B
Retailer 26
-
$2,833 USD
£2,231 GBP
View
Most Expensive
Yadav Diamonds
13328184 · Oct 14
$3,233 USD
View
Price last confirmed 17 days ago
26 more retailers have this diamond
Prices start from $609 USDSave up to $2,224 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
$609 USD