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Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

GD • F/VVS2 • IGI LG615348776

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

Certificate IGI LG615348776

Diamond specifications and retailer prices

From $465 NZD
$262 USD
As of October 30, 2026
Save $3,669 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,134 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG615348776 or 615348776. Listed at 19 retailers as of October 30, 2026, with prices from $465 to $4,134, a $3,669 spread on the same certified stone. Do Amore Diamonds lists it at $4,134. 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

1.80
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615348776
Dimensions8.84 × 5.89 × 3.98 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.84 mm5.89 mm1.80 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615348776
Side View
Table 64.0%Crown 43.9°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.6%

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: Oct 30
Current: $2,551 NZD|Low: $447 NZD|High: $2,580 NZD|Avg: $1,316 NZD
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15$465 NZD
Retailer 7$520 NZD
Retailer 5$539 NZD
Retailer 6$577 NZD
Retailer 16$577 NZD
Retailer 11$861 NZD
Retailer 4$962 NZD
Retailer 9$1,125 NZD
Retailer 8$1,196 NZD
Retailer 10$1,480 NZD
Retailer 14$1,771 NZD
Retailer 3$2,046 NZD
Retailer 2$2,268 NZD
Retailer 12$2,315 NZD
Retailer 13$2,488 NZD
Retailer 1$2,551 NZD

43 data points across 16 retailers

19 retailers$465 NZD to $4,134 NZD

A
Cheapest Retailer
-
$465 NZD
$262 USD
A
Retailer 2
-
$520 NZD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$539 NZD
$304 USD
View
Retailer 4
-
$577 NZD
$325 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$577 NZD
$325 USD
View
A
Retailer 6
-
$861 NZD
$485 USD
View
B+
Retailer 7
-
$962 NZD
$542 USD
View
B+
Retailer 8
-
$988 NZD
$557 USD
View
B+
Retailer 9
-
$1,125 NZD
£499 GBP
View
B+
Retailer 10
-
$1,196 NZD
$674 USD
View
B+
Retailer 11
-
$1,480 NZD
A$1,283 AUD
View
B+
Retailer 12
-
$1,771 NZD
$998 USD
View
B
Retailer 13
-
$2,046 NZD
$1,153 USD
View
B
Retailer 14
-
$2,268 NZD
$1,278 USD
View
B
Retailer 15
-
$2,315 NZD
$1,305 USD
View
B
Retailer 16
-
$2,339 NZD
$1,318 USD
View
B
Retailer 17
-
$2,488 NZD
£1,104 GBP
View
B
Retailer 18
-
$2,551 NZD
£1,132 GBP
View
Most Expensive
C
Do Amore Diamonds
27-BCB3743D6 · Oct 31
$4,134 NZD
$2,330 USD
View
18 more retailers have this diamond
Prices start from $465 NZDSave up to $3,669 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
1.80ct Radiant
$465 NZD