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Marquise|Lab Grown|IGI

2.05ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG836671066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836671066

Diamond specifications and retailer prices

From $370 USD
As of November 4, 2026
Save $2,920 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,290 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836671066 or 836671066. Listed at 15 retailers as of November 4, 2026, with prices from $370 to $3,290, a $2,920 spread on the same certified stone. Do Amore Diamonds lists it at $3,290. 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

2.05
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836671066
Dimensions12.71 × 6.69 × 4.24 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
12.71 mm6.69 mm2.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836671066
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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 4
Current: $3,290 USD|Low: $370 USD|High: $3,290 USD|Avg: $1,175 USD
Do Amore Diamonds
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
November 4, 2026
Retailer 11$370 USD
Retailer 14$414 USD
Retailer 13$429 USD
Retailer 8$563 USD
Retailer 12$599 USD
Retailer 5$610 USD
Retailer 2$825 USD
Retailer 6$1,109 USD
Retailer 10$1,346 USD
Retailer 4$1,372 USD
Retailer 15$1,729 USD
Retailer 3$1,733 USD
Retailer 7$1,782 USD
Retailer 9$1,979 USD
Do Amore Diamonds$3,290 USD

27 data points across 15 retailers

15 retailers$370 USD to $3,290 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$429 USD
View
A
Retailer 4
-
$563 USD
View
A
Retailer 5
-
$599 USD
View
B+
Retailer 6
-
$610 USD
View
B+
Retailer 7
-
$825 USD
View
B
Retailer 8
-
$1,109 USD
View
B
Retailer 9
-
$1,346 USD
View
B
Retailer 10
-
$1,372 USD
View
B
Retailer 11
-
$1,729 USD
View
B
Retailer 12
-
$1,733 USD
View
B
Retailer 13
-
$1,782 USD
View
B
Retailer 14
-
$1,979 USD
View
Most Expensive
B
Do Amore Diamonds
27-48D8B3EF1 · Nov 4
$3,290 USD
View
14 more retailers have this diamond
Prices start from $370 USDSave up to $2,920 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
2.05ct Marquise
$370 USD