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Marquise|Lab Grown|IGI

1.20ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG846657196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657196

Diamond specifications and retailer prices

From $401 NZD
As of November 4, 2026
Save $1,861 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,262 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846657196 or 846657196. Listed at 22 retailers as of November 4, 2026, with prices from $401 to $2,262, a $1,861 spread on the same certified stone. Reve Diamonds lists it at $2,262. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657196
Dimensions11.30 × 5.41 × 3.41 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm5.41 mm1.20 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657196
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.0%

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: $564 NZD|Low: $401 NZD|High: $2,262 NZD|Avg: $1,122 NZD|-0.3%
Retailer 1
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Retailer 21
Reve Diamonds
November 4, 2026
Retailer 11$401 NZD
Retailer 13$447 NZD
Retailer 6$465 NZD
Retailer 2$497 NZD
Retailer 5$497 NZD
Retailer 1$564 NZD
Retailer 19$671 NZD
Retailer 4$800 NZD
Retailer 17$857 NZD
Retailer 12$915 NZD
Retailer 8$1,020 NZD
Retailer 7$1,029 NZD
Retailer 9$1,056 NZD
Retailer 15$1,212 NZD
Retailer 18$1,221 NZD
Retailer 3$1,595 NZD
Retailer 14$1,687 NZD
Retailer 10$1,712 NZD
Retailer 20$1,889 NZD
Retailer 21$1,934 NZD
Retailer 16$1,989 NZD
Reve Diamonds$2,262 NZD

14 data points across 22 retailers

22 retailers$401 NZD to $2,262 NZD

A
Cheapest Retailer
-
$401 NZD
A
Retailer 2
-
$447 NZD
View
Final sale: no returns
A
Retailer 3
-
$465 NZD
View
Retailer 4
-
$497 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$497 NZD
View
A
Retailer 6
-
$564 NZD
View
A
Retailer 7
-
$671 NZD
View
Retailer 8
-
$800 NZD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$857 NZD
View
B+
Retailer 10
-
$915 NZD
View
B+
Retailer 11
-
$1,020 NZD
View
B+
Retailer 12
-
$1,029 NZD
View
B+
Retailer 13
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$1,056 NZD
View
B+
Retailer 14
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$1,212 NZD
View
B+
Retailer 15
-
$1,221 NZD
View
B
Retailer 16
-
$1,595 NZD
View
B
Retailer 17
-
$1,687 NZD
View
B
Retailer 18
-
$1,712 NZD
View
B
Retailer 19
-
$1,889 NZD
View
B
Retailer 20
-
$1,934 NZD
View
B
Retailer 21
-
$1,989 NZD
View
Most Expensive
B
Reve Diamonds
434A3E540 · Nov 4
$2,262 NZD
$1,275 USD
View
21 more retailers have this diamond
Prices start from $401 NZDSave up to $1,861 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
$401 NZD