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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG844671878

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844671878

Diamond specifications and retailer prices

From $397 NZD
As of November 4, 2026
Save $1,721 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,118 NZD at Reve Diamonds · As of November 4, 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 very-good cut grade and certified by IGI LG844671878 or 844671878. Listed at 15 retailers as of November 4, 2026, with prices from $397 to $2,118, a $1,721 spread on the same certified stone. Reve Diamonds lists it at $2,118. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671878
Dimensions11.12 × 5.76 × 3.29 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm5.76 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671878
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 38.1°Culet: NoneDepth 57.1%

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: $798 NZD|Low: $397 NZD|High: $2,118 NZD|Avg: $1,072 NZD|+1.4%
Retailer 1
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
Reve Diamonds
November 4, 2026
Retailer 14$397 NZD
Retailer 3$440 NZD
Retailer 2$578 NZD
Retailer 6$594 NZD
Retailer 8$759 NZD
Retailer 11$770 NZD
Retailer 1$798 NZD
Retailer 4$882 NZD
Retailer 7$1,073 NZD
Retailer 13$1,419 NZD
Retailer 12$1,433 NZD
Retailer 5$1,510 NZD
Retailer 10$1,572 NZD
Retailer 9$2,058 NZD
Reve Diamonds$2,118 NZD

22 data points across 15 retailers

15 retailers$397 NZD to $2,118 NZD

A
Cheapest Retailer
-
$397 NZD
Final sale: no returns
Retailer 2
-
$440 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$594 NZD
View
A
Retailer 4
-
$759 NZD
View
Retailer 5
-
$770 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$798 NZD
View
B+
Retailer 7
-
$882 NZD
View
B+
Retailer 8
-
$1,073 NZD
View
B
Retailer 9
-
$1,416 NZD
View
B
Retailer 10
-
$1,419 NZD
View
B
Retailer 11
-
$1,433 NZD
View
B
Retailer 12
-
$1,510 NZD
View
B
Retailer 13
-
$1,572 NZD
View
B
Retailer 14
-
$2,058 NZD
View
Most Expensive
B
Reve Diamonds
F6398B16F · Nov 4
$2,118 NZD
$1,194 USD
View
14 more retailers have this diamond
Prices start from $397 NZDSave up to $1,721 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
$397 NZD