Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839624517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839624517

Diamond specifications and retailer prices

From $342 USD
As of November 2, 2026
Save $1,595 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,194 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct 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 LG839624517 or 839624517. Listed at 23 retailers as of November 2, 2026, with a 466% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624517
Dimensions12.48 × 5.84 × 3.72 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm5.84 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624517
Side View
Table 59.0%Crown 38°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,243 USD|Low: $342 USD|High: $1,954 USD|Avg: $909 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
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Retailer 21
November 2, 2026
Retailer 15$342 USD
Retailer 4$384 USD
Retailer 19$397 USD
Retailer 21$425 USD
Retailer 13$428 USD
Retailer 12$448 USD
Retailer 6$572 USD
Retailer 14$580 USD
Retailer 11$662 USD
Retailer 7$728 USD
Retailer 18$731 USD
Retailer 8$757 USD
Retailer 17$764 USD
Retailer 10$991 USD
Retailer 1$1,243 USD
Retailer 2$1,367 USD
Retailer 9$1,410 USD
Retailer 3$1,606 USD
Retailer 20$1,704 USD
Retailer 5$1,808 USD
Retailer 16$1,937 USD

17 data points across 21 retailers

23 retailers$342 USD to $1,937 USD

A+
Cheapest Retailer
-
$342 USD
A
Retailer 2
-
$384 USD
View
Final sale: no returns
A
Retailer 3
-
$397 USD
View
A
Retailer 4
-
$425 USD
View
Retailer 5
-
$428 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$448 USD
£353 GBP
View
A
Retailer 7
-
$572 USD
View
A
Retailer 8
-
$580 USD
View
A
Retailer 9
-
$662 USD
€630 EUR
View
A
Retailer 10
-
$728 USD
View
A
Retailer 11
-
$731 USD
ZAR 11,809 ZAR
View
A
Retailer 12
-
$757 USD
View
A
Retailer 13
-
$764 USD
£601 GBP
View
B+
Retailer 14
-
$991 USD
A$1,524 AUD
View
B
Retailer 15
-
$1,243 USD
View
B+
Retailer 16
-
$1,367 USD
View
B+
Retailer 17
-
$1,410 USD
View
B
Retailer 18
-
$1,606 USD
View
Retailer 19
-
$1,673 USD
A$2,574 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,704 USD
£1,342 GBP
View
B
Retailer 21
-
$1,808 USD
View
B
Retailer 22
-
$1,937 USD
SGD 2,617 SGD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMIKLHN · Oct 13
$2,194 USD
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from $342 USDSave up to $1,595 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+
1.54ct Marquise
$342 USD