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Marquise|Lab Grown|IGI

1.60ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG787604955

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787604955

Diamond specifications and retailer prices

From $1,016 USD
CA$1,411 CAD
As of November 2, 2026
Save $328 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,344 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.6ct lab-grown marquise diamond

This 1.6ct 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 top-tier cut grade and certified by IGI LG787604955 or 787604955. Listed at 3 retailers as of November 2, 2026, with prices from $1,016 to $1,344, a $328 spread on the same certified stone. The Diamond Guys lists it at $1,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787604955
Dimensions11.97 × 6.07 × 3.89 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm6.07 mm1.60 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787604955
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,310 USD|Low: $206 USD|High: $2,340 USD|Avg: $1,017 USD|-5.1%
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
The Diamond Guys
August 3, 2026
Retailer 6$475 USD
Retailer 7$501 USD
Retailer 9$556 USD
Retailer 11$624 USD
Retailer 3$644 USD
Retailer 5$704 USD
Retailer 2$887 USD
Retailer 15$951 USD
Retailer 12$1,016 USD
Retailer 10$1,031 USD
Retailer 13$1,232 USD
Retailer 8$1,283 USD
Retailer 14$1,298 USD
Retailer 1$1,310 USD
The Diamond Guys$1,344 USD
Retailer 4$2,340 USD

39 data points across 16 retailers

3 retailers$1,016 USD to $1,344 USD

Retailer 1
-
$951 USD
A$1,463 AUD
Price last confirmed 142 days ago
B
Retailer 2
-
$1,016 USD
CA$1,411 CAD
View
Most Expensive
B
The Diamond Guys
1952044007 · Nov 3
$1,344 USD
View
2 more retailers have this diamond
Prices start from $1,016 USDSave up to $328 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.

B
1.60ct Marquise
$1,016 USD