CaratHunter
Plans
Marquise|Lab Grown|IGI

1.50ct D VVS1 Marquise Lab Grown Diamond

- • D/VVS1 • IGI LG754594522

Certificate IGI LG754594522

Diamond specifications and retailer prices

From $602 USD
HK$4,700 HKD
Save $1,789 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,391 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 standard cut grade and certified by IGI LG754594522 or 754594522. Listed at 16 retailers, with prices from $602 to $2,391 at With Clarity, a $1,789 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

1.50
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594522
Dimensions11.82 × 5.96 × 3.72 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.82 mm5.96 mm1.50 ctD / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594522
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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: $1,948 USD|Low: $602 USD|High: $2,343 USD|Avg: $1,209 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
With Clarity
October 1, 2026
Retailer 5$602 USD
Retailer 9$602 USD
Retailer 2$726 USD
Retailer 15$764 USD
Retailer 13$821 USD
Retailer 11$857 USD
Retailer 4$870 USD
Retailer 12$882 USD
Retailer 3$1,214 USD
Retailer 8$1,716 USD
Retailer 7$1,718 USD
Retailer 10$1,720 USD
Retailer 14$1,750 USD
Retailer 1$1,948 USD
Retailer 6$2,145 USD
With Clarity$2,343 USD

38 data points across 16 retailers

16 retailers$602 USD to $2,391 USD

A
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
A
Retailer 2
-
$602 USD
View
B+
Retailer 3
-
$726 USD
View
B+
Retailer 4
-
$764 USD
View
B+
Retailer 5
-
$821 USD
€782 EUR
View
B+
Retailer 6
-
$856 USD
£674 GBP
View
B+
Retailer 7
-
$870 USD
A$1,338 AUD
View
B+
Retailer 8
-
$882 USD
ZAR 14,245 ZAR
View
B
Retailer 9
-
$1,214 USD
View
B
Retailer 10
-
$1,716 USD
A$2,640 AUD
View
B
Retailer 11
-
$1,718 USD
View
B
Retailer 12
-
$1,720 USD
View
B
Retailer 13
-
$1,750 USD
SGD 2,365 SGD
View
B
Retailer 14
-
$1,948 USD
£1,534 GBP
View
B
Retailer 15
-
$2,145 USD
View
Most Expensive
B
With Clarity
754594522 · Sep 30
$2,391 USD
View
15 more retailers have this diamond
Prices start from $602 USDSave up to $1,789 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
1.50ct Marquise
$602 USD