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Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG784669371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784669371

Diamond specifications and retailer prices

From $205 USD
As of November 2, 2026
Save $985 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,190 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown marquise diamond

This 1.21ct 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 LG784669371 or 784669371. Listed at 15 retailers as of November 1, 2026, with prices from $205 to $1,190, a $985 spread on the same certified stone. MOH London lists it at $1,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784669371
Dimensions11.20 × 5.55 × 3.34 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.55 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784669371
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.2%

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 2
Current: $1,190 USD|Low: $197 USD|High: $1,204 USD|Avg: $523 USD
MOH London
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 2, 2026
Retailer 11$205 USD
Retailer 5$230 USD
Retailer 15$238 USD
Retailer 3$254 USD
Retailer 12$254 USD
Retailer 14$439 USD
Retailer 8$439 USD
Retailer 2$464 USD
Retailer 4$498 USD
Retailer 7$506 USD
Retailer 9$622 USD
Retailer 13$818 USD
Retailer 10$821 USD
Retailer 6$871 USD
MOH London$1,190 USD

44 data points across 15 retailers

15 retailers$205 USD to $1,190 USD

A
Cheapest Retailer
-
$205 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$238 USD
View
Retailer 4
-
$254 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$254 USD
View
A
Retailer 6
-
$439 USD
View
A
Retailer 7
-
$439 USD
ZAR 7,097 ZAR
View
A
Retailer 8
-
$464 USD
£366 GBP
View
A
Retailer 9
-
$498 USD
View
A
Retailer 10
-
$506 USD
View
B+
Retailer 11
-
$622 USD
A$957 AUD
View
B+
Retailer 12
-
$818 USD
View
B+
Retailer 13
-
$821 USD
View
B
Retailer 14
-
$871 USD
View
Most Expensive
B
MOH London
LG784669371 · Nov 1
$1,190 USD
£937 GBP
View
14 more retailers have this diamond
Prices start from $205 USDSave up to $985 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
1.21ct Marquise
$205 USD