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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG836673057

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836673057

Diamond specifications and retailer prices

From $468 NZD
As of November 4, 2026
Save $3,695 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,163 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant 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 LG836673057 or 836673057. Listed at 23 retailers as of November 4, 2026, with prices from $468 to $4,163, a $3,695 spread on the same certified stone. Do Amore Diamonds lists it at $4,163. 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 angle44°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836673057
Dimensions7.72 × 4.97 × 3.48 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm4.97 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836673057
Side View
Table 68.0%Crown 44°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 70.0%

Caratlytics Score

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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: $4,163 NZD|Low: $468 NZD|High: $4,341 NZD|Avg: $1,383 NZD|-4.1%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 5$468 NZD
Retailer 10$523 NZD
Retailer 8$543 NZD
Retailer 14$582 NZD
Retailer 22$582 NZD
Retailer 3$713 NZD
Retailer 7$777 NZD
Retailer 2$833 NZD
Retailer 21$863 NZD
Retailer 19$1,105 NZD
Retailer 13$1,122 NZD
Retailer 17$1,147 NZD
Retailer 6$1,160 NZD
Retailer 20$1,487 NZD
Retailer 18$1,573 NZD
Retailer 15$1,626 NZD
Retailer 4$1,784 NZD
Retailer 12$2,062 NZD
Retailer 9$2,355 NZD
Retailer 11$2,471 NZD
Retailer 16$2,562 NZD
Do Amore Diamonds$4,163 NZD

29 data points across 22 retailers

23 retailers$468 NZD to $4,163 NZD

A
Cheapest Retailer
-
$468 NZD
A
Retailer 2
-
$523 NZD
View
Final sale: no returns
A
Retailer 3
-
$543 NZD
View
Retailer 4
-
$582 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$582 NZD
View
A
Retailer 6
-
$713 NZD
View
A
Retailer 7
-
$777 NZD
View
A
Retailer 8
-
$833 NZD
View
A
Retailer 9
-
$863 NZD
View
B+
Retailer 10
-
$1,105 NZD
View
B+
Retailer 11
-
$1,122 NZD
View
B+
Retailer 12
-
$1,147 NZD
View
B+
Retailer 13
-
$1,160 NZD
View
Retailer 14
-
$1,487 NZD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,573 NZD
View
B
Retailer 16
-
$1,626 NZD
View
B
Retailer 17
-
$1,784 NZD
View
B
Retailer 18
-
$1,960 NZD
View
B
Retailer 19
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$2,062 NZD
View
B
Retailer 20
-
$2,355 NZD
View
B
Retailer 21
-
$2,471 NZD
View
B
Retailer 22
-
$2,562 NZD
View
Most Expensive
B
Do Amore Diamonds
27-AC20E3C12 · Nov 4
$4,163 NZD
$2,340 USD
View
22 more retailers have this diamond
Prices start from $468 NZDSave up to $3,695 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 Radiant
$468 NZD