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Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG795642251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795642251

Diamond specifications and retailer prices

From $229 USD
As of November 4, 2026
Save $1,971 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,200 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795642251 or 795642251. Listed at 17 retailers as of November 4, 2026, with prices from $229 to $2,200, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795642251
Dimensions11.41 × 5.49 × 3.31 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm5.49 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795642251
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.3%

Caratlytics Score

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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: $2,200 USD|Low: $229 USD|High: $20,924 USD|Avg: $1,169 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 15$229 USD
Retailer 19$256 USD
Retailer 18$266 USD
Retailer 4$284 USD
Retailer 2$346 USD
Retailer 7$381 USD
Retailer 17$386 USD
Retailer 10$400 USD
Retailer 16$540 USD
Retailer 11$547 USD
Retailer 12$591 USD
Retailer 13$767 USD
Retailer 8$786 USD
Retailer 14$916 USD
Retailer 5$1,007 USD
Retailer 9$1,099 USD
Retailer 6$1,177 USD
Retailer 3$1,284 USD
Do Amore Diamonds$2,200 USD

40 data points across 19 retailers

17 retailers$229 USD to $2,200 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
-
$284 USD
View
A
Retailer 5
-
$346 USD
View
A
Retailer 6
-
$381 USD
View
A
Retailer 7
-
$386 USD
View
B+
Retailer 8
-
$540 USD
View
B+
Retailer 9
-
$591 USD
View
B+
Retailer 10
-
$767 USD
View
Retailer 11
-
$786 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$916 USD
View
B
Retailer 13
-
$1,007 USD
View
Retailer 14
-
$1,099 USD
View
Price last confirmed 15 days ago
B
Retailer 15
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$1,177 USD
View
B
Retailer 16
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$1,284 USD
View
Most Expensive
B
Do Amore Diamonds
27-C68C8FCF2 · Nov 4
$2,200 USD
View
16 more retailers have this diamond
Prices start from $229 USDSave up to $1,971 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
1.20ct Marquise
$229 USD