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Marquise|Lab Grown|IGI

1.50ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG835634150

Certificate IGI LG835634150

Diamond specifications and retailer prices

From $379 USD
Save $1,635 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,014 USD at With Clarity
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct 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), with a top-tier cut grade and certified by IGI LG835634150 or 835634150. Listed at 22 retailers, with prices from $379 to $2,014 at With Clarity, a $1,635 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

1.50
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634150
Dimensions11.98 × 5.81 × 3.59 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm5.81 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835634150
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $502 USD|Low: $302 USD|High: $1,974 USD|Avg: $1,102 USD|-0.2%
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
With Clarity
October 1, 2026
Retailer 3$424 USD
Retailer 1$502 USD
Retailer 9$630 USD
Retailer 5$710 USD
Retailer 15$710 USD
Retailer 2$737 USD
Retailer 4$790 USD
Retailer 11$839 USD
Retailer 14$1,091 USD
Retailer 10$1,213 USD
Retailer 6$1,549 USD
Retailer 8$1,652 USD
Retailer 7$1,765 USD
Retailer 13$1,779 USD
Retailer 12$1,858 USD
With Clarity$1,974 USD

22 data points across 16 retailers

22 retailers$379 USD to $2,014 USD

B+
Cheapest Retailer
-
$379 USD
B+
Retailer 2
-
$424 USD
View
B+
Retailer 3
-
$424 USD
View
B+
Retailer 4
-
$464 USD
View
B+
Retailer 5
-
$470 USD
View
B+
Retailer 6
-
$502 USD
£395 GBP
View
B+
Retailer 7
-
$630 USD
View
B
Retailer 8
-
$710 USD
View
B
Retailer 9
-
$710 USD
View
B
Retailer 10
-
$737 USD
€702 EUR
View
B
Retailer 11
-
$790 USD
ZAR 12,759 ZAR
View
Price last confirmed 13 days ago
B
Retailer 12
-
$841 USD
£662 GBP
View
B
Retailer 13
-
$1,091 USD
A$1,678 AUD
View
C
Retailer 14
-
$1,213 USD
View
C
Retailer 15
-
$1,511 USD
View
C
Retailer 16
-
$1,549 USD
View
C
Retailer 17
-
$1,652 USD
A$2,541 AUD
View
C
Retailer 18
-
$1,715 USD
View
C
Retailer 19
-
$1,765 USD
View
C
Retailer 20
-
$1,779 USD
View
C
Retailer 21
-
$1,858 USD
£1,463 GBP
View
Most Expensive
C
With Clarity
835634150 · Sep 30
$2,014 USD
View
21 more retailers have this diamond
Prices start from $379 USDSave up to $1,635 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.

B+
1.50ct Marquise
$379 USD