Marquise|Lab Grown|IGI

1.99ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG838636067

Certificate IGI LG838636067

Diamond specifications and retailer prices

From $599 USD
As of November 1, 2026
Save $886 USD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,485 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG838636067 or 838636067. Listed at 7 retailers as of November 1, 2026, with prices from $599 to $1,485, a $886 spread on the same certified stone. Rare Carat lists it at $1,485. 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

1.99
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG838636067
Dimensions12.62 × 6.58 × 3.97 mm
L/W Ratio1.92
Top View
12.62 mm6.58 mm1.99 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838636067
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.3%

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: $1,485 USD|Low: $594 USD|High: $1,510 USD|Avg: $978 USD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$599 USD
Retailer 5$621 USD
Retailer 2$644 USD
Retailer 4$845 USD
Retailer 6$1,226 USD
Retailer 3$1,476 USD
Rare Carat$1,485 USD

15 data points across 7 retailers

7 retailers$599 USD to $1,485 USD

A
Cheapest Retailer
-
$599 USD
A
Retailer 2
-
$621 USD
€591 EUR
View
A
Retailer 3
-
$644 USD
£507 GBP
View
B+
Retailer 4
-
$845 USD
View
B
Retailer 5
-
$1,226 USD
View
B
Retailer 6
-
$1,476 USD
£1,162 GBP
View
Most Expensive
B
Rare Carat
20A838636067 · Nov 1
$1,485 USD
View
6 more retailers have this diamond
Prices start from $599 USDSave up to $886 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
1.99ct Marquise
$599 USD