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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845668525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845668525

Diamond specifications and retailer prices

From $244 USD
As of November 2, 2026
Save $1,004 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,248 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668525 or 845668525. Listed at 19 retailers as of November 1, 2026, with prices from $244 to $1,248, a $1,004 spread on the same certified stone. With Clarity lists it at $1,248. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668525
Dimensions11.72 × 6.02 × 3.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.02 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668525
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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: $1,214 USD|Low: $244 USD|High: $1,348 USD|Avg: $653 USD|-3.7%
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
Retailer 16
Retailer 17
Retailer 18
With Clarity
November 2, 2026
Retailer 14$244 USD
Retailer 6$275 USD
Retailer 16$283 USD
Retailer 4$304 USD
Retailer 10$314 USD
Retailer 13$320 USD
Retailer 2$410 USD
Retailer 9$470 USD
Retailer 8$494 USD
Retailer 17$525 USD
Retailer 15$578 USD
Retailer 3$631 USD
Retailer 7$723 USD
Retailer 12$977 USD
Retailer 5$978 USD
Retailer 18$1,185 USD
Retailer 11$1,197 USD
Retailer 1$1,214 USD
With Clarity$1,248 USD

15 data points across 19 retailers

19 retailers$244 USD to $1,248 USD

A+
Cheapest Retailer
-
$244 USD
A
Retailer 2
-
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$283 USD
View
A
Retailer 4
-
$304 USD
View
Retailer 5
-
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$320 USD
£252 GBP
View
B+
Retailer 7
-
$410 USD
View
Retailer 8
-
$470 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$494 USD
€470 EUR
View
A
Retailer 10
-
$525 USD
ZAR 8,488 ZAR
View
A
Retailer 11
-
$578 USD
£455 GBP
View
A
Retailer 12
-
$631 USD
View
A
Retailer 13
-
$723 USD
A$1,112 AUD
View
B+
Retailer 14
-
$977 USD
View
B+
Retailer 15
-
$978 USD
View
B
Retailer 16
-
$1,185 USD
View
B
Retailer 17
-
$1,197 USD
View
B
Retailer 18
-
$1,214 USD
£956 GBP
View
Most Expensive
B
With Clarity
845668525 · Nov 1
$1,248 USD
View
18 more retailers have this diamond
Prices start from $244 USDSave up to $1,004 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
$244 USD