Marquise|Lab Grown|IGI

1.54ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG842649986

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842649986

Diamond specifications and retailer prices

From $281 USD
As of November 1, 2026
Save $1,309 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,590 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842649986 or 842649986. Listed at 18 retailers as of October 31, 2026, with prices from $281 to $1,590, a $1,309 spread on the same certified stone. Brilliant Earth lists it at $1,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842649986
Dimensions11.52 × 5.96 × 3.91 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.96 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842649986
Side View
Table 58.0%Crown 37.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 65.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,590 USD|Low: $281 USD|High: $1,610 USD|Avg: $811 USD|-1.2%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5$281 USD
Retailer 18$349 USD
Retailer 14$420 USD
Retailer 4$470 USD
Retailer 17$496 USD
Retailer 11$538 USD
Retailer 8$548 USD
Retailer 2$589 USD
Retailer 9$651 USD
Retailer 15$727 USD
Retailer 13$778 USD
Retailer 16$987 USD
Retailer 7$1,054 USD
Retailer 3$1,227 USD
Retailer 12$1,250 USD
Retailer 10$1,281 USD
Retailer 6$1,358 USD
Brilliant Earth$1,590 USD

27 data points across 18 retailers

18 retailers$281 USD to $1,590 USD

A
Cheapest Retailer
-
$281 USD
Final sale: no returns
Retailer 2
-
$349 USD
£275 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$420 USD
View
A
Retailer 4
-
$470 USD
View
A
Retailer 5
-
$496 USD
€472 EUR
View
A
Retailer 6
-
$538 USD
ZAR 8,698 ZAR
View
A
Retailer 7
-
$548 USD
View
A
Retailer 8
-
$589 USD
£464 GBP
View
Retailer 9
-
$651 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$727 USD
A$1,118 AUD
View
B+
Retailer 11
-
$778 USD
View
Retailer 12
-
$987 USD
A$1,518 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,054 USD
View
B
Retailer 14
-
$1,227 USD
View
B
Retailer 15
-
$1,250 USD
£984 GBP
View
B
Retailer 16
-
$1,281 USD
View
B
Retailer 17
-
$1,358 USD
View
Most Expensive
B
Brilliant Earth
22167777A · Oct 31
$1,590 USD
View
17 more retailers have this diamond
Prices start from $281 USDSave up to $1,309 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
$281 USD