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Marquise|Lab Grown|IGI

1.59ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG838645505

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838645505

Diamond specifications and retailer prices

From $259 USD
As of November 2, 2026
Save $1,119 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,220 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.59ct lab-grown marquise diamond

This 1.59ct 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 LG838645505 or 838645505. Listed at 12 retailers as of November 1, 2026, with a 432% 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

1.59
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645505
Dimensions11.77 × 6.19 × 3.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm6.19 mm1.59 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645505
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $1,285 USD|Low: $256 USD|High: $1,393 USD|Avg: $829 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$259 USD
Retailer 7$300 USD
Retailer 10$359 USD
Retailer 6$528 USD
Retailer 4$662 USD
Retailer 5$746 USD
Retailer 9$986 USD
Retailer 8$990 USD
Retailer 3$1,031 USD
Retailer 2$1,171 USD
Retailer 1$1,285 USD
Retailer 11$1,378 USD

26 data points across 12 retailers

12 retailers$259 USD to $1,378 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$300 USD
View
Retailer 3
-
$528 USD
€503 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$662 USD
View
A
Retailer 5
-
$746 USD
A$1,148 AUD
View
B+
Retailer 6
-
$986 USD
View
B
Retailer 7
-
$990 USD
View
B+
Retailer 8
-
$1,031 USD
View
B+
Retailer 9
-
$1,171 USD
View
B+
Retailer 10
-
$1,285 USD
£1,012 GBP
View
B
Retailer 11
-
$1,378 USD
View
Most Expensive
Brilliant Earth
21478118A · Sep 28
$2,220 USD
View
Price last confirmed 35 days ago
11 more retailers have this diamond
Prices start from $259 USDSave up to $1,119 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
1.59ct Marquise
$259 USD