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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 $365 NZD
As of November 4, 2026
Save $3,147 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,513 NZD 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 $365 to $3,513, a $3,147 spread on the same certified stone. Do Amore Diamonds lists it at $3,513. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,513 NZD|Low: $365 NZD|High: $3,513 NZD|Avg: $1,211 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 19
November 4, 2026
Retailer 4$365 NZD
Retailer 5$410 NZD
Retailer 3$424 NZD
Retailer 17$454 NZD
Retailer 12$653 NZD
Retailer 8$688 NZD
Retailer 6$784 NZD
Retailer 15$864 NZD
Retailer 2$926 NZD
Retailer 9$1,018 NZD
Retailer 13$1,224 NZD
Retailer 14$1,300 NZD
Retailer 11$1,455 NZD
Retailer 19$1,611 NZD
Retailer 18$1,636 NZD
Retailer 10$1,914 NZD
Retailer 7$1,980 NZD
Retailer 16$2,006 NZD
Do Amore Diamonds$3,513 NZD

15 data points across 19 retailers

19 retailers$365 NZD to $3,513 NZD

A
Cheapest Retailer
-
$365 NZD
A
Retailer 2
-
$410 NZD
View
Final sale: no returns
A
Retailer 3
-
$424 NZD
View
A
Retailer 4
-
$454 NZD
View
A
Retailer 5
-
$653 NZD
View
A
Retailer 6
-
$688 NZD
View
A
Retailer 7
-
$784 NZD
View
A
Retailer 8
-
$864 NZD
View
A
Retailer 9
-
$926 NZD
View
B+
Retailer 10
-
$1,018 NZD
View
B+
Retailer 11
-
$1,224 NZD
View
B+
Retailer 12
-
$1,300 NZD
View
B+
Retailer 13
-
$1,455 NZD
View
B
Retailer 14
-
$1,611 NZD
View
Retailer 15
-
$1,636 NZD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,914 NZD
View
B
Retailer 17
-
$1,980 NZD
View
B
Retailer 18
-
$2,006 NZD
View
Most Expensive
B
Do Amore Diamonds
27-036942FE1 · Nov 4
$3,513 NZD
$1,980 USD
View
18 more retailers have this diamond
Prices start from $365 NZDSave up to $3,147 NZD

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
$365 NZD