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Radiant|Lab Grown|IGI

1.74ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG532257907

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

Certificate IGI LG532257907

Diamond specifications and retailer prices

From $2,218 NZD
$1,250 USD
As of October 31, 2026
Save $5,083 NZD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,183 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.74ct lab-grown radiant diamond

This 1.74ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532257907 or 532257907. Listed at 11 retailers as of October 31, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257907
Dimensions8.28 × 6.17 × 4.01 mm
L/W Ratio1.34
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
8.28 mm6.17 mm1.74 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532257907
Side View
Table 66.5%Crown 44.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,183 NZD|Low: $2,218 NZD|High: $11,274 NZD|Avg: $5,857 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$2,218 NZD
Retailer 7$3,359 NZD
Retailer 11$3,653 NZD
Retailer 8$3,895 NZD
Retailer 4$4,134 NZD
Retailer 13$4,196 NZD
Retailer 3$5,000 NZD
Retailer 9$6,102 NZD
Retailer 6$6,396 NZD
Retailer 10$7,301 NZD
Retailer 12$8,058 NZD
Retailer 5$8,718 NZD
MOH London$11,183 NZD

18 data points across 13 retailers

11 retailers$2,218 NZD to $7,301 NZD

B+
Cheapest Retailer
-
$2,218 NZD
$1,250 USD
B
Retailer 2
-
$3,359 NZD
$1,893 USD
View
B
Retailer 3
-
$3,653 NZD
$2,059 USD
View
Retailer 4
-
$3,895 NZD
$2,195 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$3,895 NZD
$2,195 USD
View
B
Retailer 6
-
$4,196 NZD
$2,365 USD
View
B
Retailer 7
-
$6,102 NZD
$3,439 USD
View
B
Retailer 8
-
$6,396 NZD
$3,605 USD
View
B
Retailer 9
-
$7,301 NZD
$4,115 USD
View
Retailer 10
-
$8,058 NZD
£3,576 GBP
View
Price under review
Most Expensive
MOH London
LG532257907 · Oct 29
$11,183 NZD
£4,963 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,218 NZDSave up to $5,083 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.

B+
1.74ct Radiant
$2,218 NZD