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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG821697352

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821697352

Diamond specifications and retailer prices

From $206 USD
As of November 4, 2026
Save $1,774 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,980 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821697352 or 821697352. Listed at 19 retailers as of November 4, 2026, with prices from $206 to $1,980, a $1,774 spread on the same certified stone. Do Amore Diamonds lists it at $1,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821697352
Dimensions11.18 × 5.55 × 3.40 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.18 mm5.55 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821697352
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

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 4
Current: $1,980 USD|Low: $206 USD|High: $1,980 USD|Avg: $683 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 4, 2026
Retailer 4$206 USD
Retailer 5$231 USD
Retailer 3$239 USD
Retailer 17$256 USD
Retailer 2$368 USD
Retailer 8$388 USD
Retailer 6$442 USD
Retailer 15$487 USD
Retailer 12$522 USD
Retailer 9$574 USD
Retailer 13$690 USD
Retailer 14$733 USD
Retailer 11$820 USD
Retailer 19$908 USD
Retailer 18$922 USD
Retailer 10$1,079 USD
Retailer 7$1,116 USD
Retailer 16$1,131 USD
Do Amore Diamonds$1,980 USD

15 data points across 19 retailers

19 retailers$206 USD to $1,980 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
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$256 USD
View
A
Retailer 5
-
$368 USD
View
A
Retailer 6
-
$388 USD
View
A
Retailer 7
-
$442 USD
View
A
Retailer 8
-
$487 USD
View
A
Retailer 9
-
$522 USD
View
B+
Retailer 10
-
$574 USD
View
B+
Retailer 11
-
$690 USD
View
B+
Retailer 12
-
$733 USD
View
B+
Retailer 13
-
$820 USD
View
B
Retailer 14
-
$908 USD
View
Retailer 15
-
$922 USD
View
Price last confirmed 10 days ago
B
Retailer 16
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$1,079 USD
View
B
Retailer 17
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$1,116 USD
View
B
Retailer 18
-
$1,131 USD
View
Most Expensive
B
Do Amore Diamonds
27-036942FE1 · Nov 4
$1,980 USD
View
18 more retailers have this diamond
Prices start from $206 USDSave up to $1,774 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
$206 USD