Marquise|Lab Grown|IGI

1.54ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG817689387

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817689387

Diamond specifications and retailer prices

From $331 USD
As of October 30, 2026
Save $2,609 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,940 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817689387 or 817689387. Listed at 26 retailers as of October 30, 2026, with prices from $331 to $2,940, a $2,609 spread on the same certified stone. Do Amore Diamonds lists it at $2,940. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817689387
Dimensions11.82 × 6.08 × 3.80 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm6.08 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817689387
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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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: Oct 30
Current: $2,940 USD|Low: $331 USD|High: $3,050 USD|Avg: $1,066 USD|-3.6%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 2, 2026
Retailer 20$331 USD
Retailer 7$370 USD
Retailer 5$384 USD
Retailer 11$410 USD
Retailer 18$410 USD
Retailer 3$442 USD
Retailer 14$504 USD
Retailer 4$546 USD
Retailer 6$565 USD
Retailer 17$778 USD
Retailer 2$810 USD
Retailer 16$1,050 USD
Retailer 15$1,101 USD
Retailer 19$1,203 USD
Retailer 10$1,455 USD
Retailer 9$1,549 USD
Retailer 12$1,612 USD
Retailer 13$1,769 USD
Retailer 8$2,227 USD
Do Amore Diamonds$2,940 USD

25 data points across 20 retailers

26 retailers$331 USD to $2,940 USD

A
Cheapest Retailer
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$331 USD
A
Retailer 2
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$370 USD
View
Final sale: no returns
A
Retailer 3
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$384 USD
View
A
Retailer 4
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$410 USD
View
A
Retailer 5
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$442 USD
View
A
Retailer 6
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$504 USD
£397 GBP
View
Retailer 7
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$530 USD
£417 GBP
View
Price last confirmed 28 days ago
A
Retailer 8
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$546 USD
View
A
Retailer 9
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$565 USD
View
A
Retailer 10
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$758 USD
View
A
Retailer 11
-
$778 USD
ZAR 12,567 ZAR
View
B+
Retailer 12
-
$810 USD
£638 GBP
View
B+
Retailer 13
-
$1,050 USD
A$1,616 AUD
View
B+
Retailer 14
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$1,101 USD
A$1,694 AUD
View
B+
Retailer 15
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$1,203 USD
View
B
Retailer 16
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$1,408 USD
CA$1,956 CAD
View
B
Retailer 17
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$1,432 USD
View
B
Retailer 18
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$1,455 USD
View
B
Retailer 19
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$1,549 USD
View
Retailer 20
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$1,610 USD
View
Price last confirmed 25 days ago
B
Retailer 21
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$1,612 USD
View
Retailer 22
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$1,758 USD
View
Price last confirmed 18 days ago
B
Retailer 23
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$1,769 USD
£1,393 GBP
View
Retailer 24
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$2,130 USD
View
Price last confirmed 30 days ago
B
Retailer 25
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$2,227 USD
SGD 3,010 SGD
View
Most Expensive
B
Do Amore Diamonds
27-8099EA8EC · Oct 31
$2,940 USD
View
25 more retailers have this diamond
Prices start from $331 USDSave up to $2,609 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
$331 USD