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Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG833659061

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833659061

Diamond specifications and retailer prices

From $345 AUD
As of November 2, 2026
Save $2,962 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,307 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG833659061 or 833659061. Listed at 15 retailers as of November 2, 2026, with prices from $345 to $3,307, a $2,962 spread on the same certified stone. Do Amore Diamonds lists it at $3,307. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833659061
Dimensions11.14 × 5.41 × 3.49 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm5.41 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833659061
Side View
Table 59.0%Crown 37.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,307 AUD|Low: $345 AUD|High: $37,732 AUD|Avg: $6,440 AUD
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
Retailer 16
November 3, 2026
Retailer 12$345 AUD
Retailer 15$385 AUD
Retailer 5$574 AUD
Retailer 14$600 AUD
Retailer 11$617 AUD
Retailer 13$814 AUD
Retailer 9$905 AUD
Retailer 7$948 AUD
Retailer 2$1,159 AUD
Retailer 6$1,334 AUD
Retailer 10$1,381 AUD
Retailer 4$1,758 AUD
Retailer 3$1,890 AUD
Retailer 16$1,893 AUD
Do Amore Diamonds$3,307 AUD
Retailer 8$37,732 AUD

32 data points across 16 retailers

15 retailers$345 AUD to $3,307 AUD

A
Cheapest Retailer
-
$345 AUD
A
Retailer 2
-
$385 AUD
View
Final sale: no returns
A
Retailer 3
-
$574 AUD
View
A
Retailer 4
-
$600 AUD
View
A
Retailer 5
-
$617 AUD
View
B+
Retailer 6
-
$814 AUD
View
B+
Retailer 7
-
$905 AUD
View
Retailer 8
-
$948 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,159 AUD
View
Retailer 10
-
$1,334 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$1,381 AUD
View
B
Retailer 12
-
$1,758 AUD
View
B
Retailer 13
-
$1,890 AUD
View
B
Retailer 14
-
$1,893 AUD
View
Most Expensive
B
Do Amore Diamonds
27-AD6B0BC8A · Nov 4
$3,307 AUD
$2,320 USD
View
14 more retailers have this diamond
Prices start from $345 AUDSave up to $2,962 AUD

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
$345 AUD