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Marquise|Lab Grown|IGI

1.50ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG827609765

Certificate IGI LG827609765

Diamond specifications and retailer prices

From $334 USD
Save $1,936 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,270 USD at Brilliant Earth
View at Brilliant Earth

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 LG827609765 or 827609765. Listed at 22 retailers, with prices from $334 to $2,270 at Brilliant Earth, a $1,936 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 angle37.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609765
Dimensions12.47 × 5.80 × 3.33 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm5.80 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609765
Side View
Table 68.0%Crown 37.1°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 57.4%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $442 USD|Low: $246 USD|High: $1,776 USD|Avg: $843 USD|+0.8%
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 1, 2026
Retailer 11$246 USD
Retailer 9$372 USD
Retailer 5$408 USD
Retailer 3$414 USD
Retailer 1$442 USD
Retailer 7$555 USD
Retailer 12$565 USD
Retailer 4$655 USD
Retailer 6$670 USD
Retailer 8$695 USD
Retailer 19$696 USD
Retailer 14$732 USD
Retailer 13$939 USD
Retailer 17$961 USD
Retailer 10$1,374 USD
Retailer 16$1,563 USD
Retailer 2$1,594 USD
Retailer 15$1,678 USD
Retailer 18$1,695 USD

35 data points across 19 retailers

22 retailers$334 USD to $2,270 USD

B+
Cheapest Retailer
-
$334 USD
B+
Retailer 2
-
$372 USD
View
B+
Retailer 3
-
$387 USD
View
B+
Retailer 4
-
$408 USD
View
B+
Retailer 5
-
$414 USD
View
B+
Retailer 6
-
$442 USD
£348 GBP
View
B+
Retailer 7
-
$555 USD
View
B+
Retailer 8
-
$565 USD
View
B
Retailer 9
-
$655 USD
€624 EUR
View
B
Retailer 10
-
$670 USD
View
B
Retailer 11
-
$695 USD
View
B
Retailer 12
-
$696 USD
ZAR 11,250 ZAR
View
B
Retailer 13
-
$734 USD
£578 GBP
View
B
Retailer 14
-
$939 USD
View
B
Retailer 15
-
$961 USD
A$1,478 AUD
View
C
Retailer 16
-
$1,330 USD
View
C
Retailer 17
-
$1,374 USD
View
C
Retailer 18
-
$1,563 USD
View
C
Retailer 19
-
$1,594 USD
A$2,453 AUD
View
C
Retailer 20
-
$1,678 USD
£1,321 GBP
View
C
Retailer 21
-
$1,695 USD
View
Most Expensive
C
Brilliant Earth
21385915A · Oct 1
$2,270 USD
View
21 more retailers have this diamond
Prices start from $334 USDSave up to $1,936 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
$334 USD