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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG824618020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824618020

Diamond specifications and retailer prices

From $346 NZD
As of October 30, 2026
Save $1,742 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,087 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG824618020 or 824618020. Listed at 22 retailers as of October 30, 2026, with prices from $346 to $2,087, a $1,742 spread on the same certified stone. Reve Diamonds lists it at $2,087. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824618020
Dimensions11.28 × 5.44 × 3.39 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm5.44 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824618020
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.3%

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: Oct 30
Current: $1,031 NZD|Low: $344 NZD|High: $2,108 NZD|Avg: $1,058 NZD|-0.3%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 17$346 NZD
Retailer 6$385 NZD
Retailer 8$401 NZD
Retailer 20$428 NZD
Retailer 14$436 NZD
Retailer 5$475 NZD
Retailer 18$577 NZD
Retailer 10$749 NZD
Retailer 13$765 NZD
Retailer 19$781 NZD
Retailer 4$876 NZD
Retailer 12$954 NZD
Retailer 1$1,031 NZD
Retailer 11$1,066 NZD
Retailer 3$1,377 NZD
Retailer 9$1,393 NZD
Retailer 16$1,419 NZD
Retailer 21$1,446 NZD
Retailer 15$1,464 NZD
Retailer 7$1,471 NZD
Retailer 2$1,572 NZD
Retailer 22$2,013 NZD
Reve Diamonds$2,087 NZD

34 data points across 23 retailers

22 retailers$346 NZD to $2,087 NZD

A
Cheapest Retailer
-
$346 NZD
Retailer 2
-
$401 NZD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$428 NZD
View
Retailer 4
-
$436 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$475 NZD
View
B+
Retailer 6
-
$577 NZD
View
Retailer 7
-
$749 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$765 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$781 NZD
View
A
Retailer 10
-
$876 NZD
View
B+
Retailer 11
-
$954 NZD
View
B+
Retailer 12
-
$1,031 NZD
View
Retailer 13
-
$1,066 NZD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,377 NZD
View
B+
Retailer 15
-
$1,393 NZD
View
B+
Retailer 16
-
$1,419 NZD
View
B+
Retailer 17
-
$1,446 NZD
View
Retailer 18
-
$1,464 NZD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$1,471 NZD
View
B+
Retailer 20
-
$1,572 NZD
View
B
Retailer 21
-
$2,013 NZD
View
Most Expensive
B
Reve Diamonds
5C6C777B6 · Oct 30
$2,087 NZD
$1,177 USD
View
21 more retailers have this diamond
Prices start from $346 NZDSave up to $1,742 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
$346 NZD