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Radiant|Lab Grown|IGI

1.73ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG632437327

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

Certificate IGI LG632437327

Diamond specifications and retailer prices

From $896 NZD
$505 USD
As of October 30, 2026
Save $1,644 NZD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,540 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct lab-grown radiant diamond

This 1.73ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG632437327 or 632437327. Listed at 8 retailers as of October 29, 2026, with prices from $896 to $2,540, a $1,644 spread on the same certified stone. MOH London lists it at $2,540. 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

1.73
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632437327
Dimensions8.22 × 5.84 × 4.03 mm
L/W Ratio1.41
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
8.22 mm5.84 mm1.73 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632437327
Side View
Table 68.0%Crown 49.6°Girdle: MediumPavilion 33°Culet: NoneDepth 69.0%

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: Oct 30
Current: $2,540 NZD|Low: $891 NZD|High: $2,558 NZD|Avg: $1,528 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$896 NZD
Retailer 5$953 NZD
Retailer 6$1,052 NZD
Retailer 2$1,114 NZD
Retailer 4$2,023 NZD
Retailer 7$2,321 NZD
MOH London$2,540 NZD

40 data points across 7 retailers

8 retailers$896 NZD to $2,540 NZD

A
Cheapest Retailer
-
$896 NZD
$505 USD
A
Retailer 2
-
$953 NZD
$537 USD
View
A
Retailer 3
-
$1,052 NZD
$593 USD
View
A
Retailer 4
-
$1,114 NZD
£494 GBP
View
B
Retailer 5
-
$1,653 NZD
£734 GBP
View
B
Retailer 6
-
$2,023 NZD
$1,140 USD
View
B
Retailer 7
-
$2,321 NZD
$1,308 USD
View
Most Expensive
B
MOH London
LG632437327 · Oct 29
$2,540 NZD
£1,127 GBP
View
7 more retailers have this diamond
Prices start from $896 NZDSave up to $1,644 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
1.73ct Radiant
$896 NZD