Marquise|Lab Grown|IGI

1.54ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG805634652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805634652

Diamond specifications and retailer prices

From $230 USD
As of November 2, 2026
Save $991 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,221 USD at Reve Diamonds · As of November 2, 2026
View at Reve 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG805634652 or 805634652. Listed at 15 retailers as of November 2, 2026, with prices from $230 to $1,221, a $991 spread on the same certified stone. Reve Diamonds lists it at $1,221. 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

1.54
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805634652
Dimensions12.46 × 5.92 × 3.69 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm5.92 mm1.54 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805634652
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
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: $921 USD|Low: $230 USD|High: $1,302 USD|Avg: $720 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 6$230 USD
Retailer 8$258 USD
Retailer 5$350 USD
Retailer 2$385 USD
Retailer 11$496 USD
Retailer 3$508 USD
Retailer 7$530 USD
Retailer 10$894 USD
Retailer 1$921 USD
Retailer 4$970 USD
Retailer 12$1,146 USD
Retailer 9$1,162 USD
Reve Diamonds$1,221 USD

17 data points across 13 retailers

15 retailers$230 USD to $1,221 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$286 USD
View
A
Retailer 4
-
$350 USD
£275 GBP
View
B+
Retailer 5
-
$385 USD
View
A
Retailer 6
-
$496 USD
€472 EUR
View
A
Retailer 7
-
$508 USD
View
A
Retailer 8
-
$530 USD
£417 GBP
View
B+
Retailer 9
-
$894 USD
A$1,375 AUD
View
B+
Retailer 10
-
$918 USD
View
B+
Retailer 11
-
$921 USD
View
B+
Retailer 12
-
$970 USD
View
Retailer 13
-
$1,146 USD
£902 GBP
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,162 USD
View
Most Expensive
B
Reve Diamonds
7D418AC27 · Nov 2
$1,221 USD
View
14 more retailers have this diamond
Prices start from $230 USDSave up to $991 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
$230 USD