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Marquise|Lab Grown|IGI

1.62ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG797643514

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797643514

Diamond specifications and retailer prices

From $415 USD
As of November 1, 2026
Save $848 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,263 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.62ct lab-grown marquise diamond

This 1.62ct 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 very-good cut grade and certified by IGI LG797643514 or 797643514. Listed at 10 retailers as of November 1, 2026, with prices from $415 to $1,263, a $848 spread on the same certified stone. With Clarity lists it at $1,263. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.62
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643514
Dimensions11.11 × 6.18 × 4.17 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm6.18 mm1.62 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643514
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 43.6°Culet: NoneDepth 67.5%

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: $585 USD|Low: $415 USD|High: $1,263 USD|Avg: $803 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 6$415 USD
Retailer 4$508 USD
Retailer 8$562 USD
Retailer 1$585 USD
Retailer 7$595 USD
Retailer 3$1,022 USD
Retailer 9$1,041 USD
Retailer 5$1,185 USD
Retailer 2$1,233 USD
With Clarity$1,263 USD

30 data points across 10 retailers

10 retailers$415 USD to $1,263 USD

B+
Cheapest Retailer
-
$415 USD
A
Retailer 2
-
$508 USD
€484 EUR
View
A
Retailer 3
-
$562 USD
View
A
Retailer 4
-
$585 USD
£461 GBP
View
A
Retailer 5
-
$595 USD
View
B+
Retailer 6
-
$1,022 USD
A$1,573 AUD
View
B
Retailer 7
-
$1,041 USD
View
B
Retailer 8
-
$1,185 USD
View
B
Retailer 9
-
$1,233 USD
£971 GBP
View
Most Expensive
B
With Clarity
797643514 · Nov 1
$1,263 USD
View
9 more retailers have this diamond
Prices start from $415 USDSave up to $848 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
1.62ct Marquise
$415 USD