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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 $1,780 AUD
$1,250 USD
As of October 31, 2026
Save $4,079 AUD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,973 AUD 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: $8,973 AUD|Low: $1,780 AUD|High: $9,045 AUD|Avg: $4,699 AUD|+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$1,780 AUD
Retailer 7$2,695 AUD
Retailer 11$2,931 AUD
Retailer 8$3,125 AUD
Retailer 4$3,317 AUD
Retailer 13$3,367 AUD
Retailer 3$4,012 AUD
Retailer 9$4,896 AUD
Retailer 6$5,132 AUD
Retailer 10$5,858 AUD
Retailer 12$6,465 AUD
Retailer 5$6,995 AUD
MOH London$8,973 AUD

18 data points across 13 retailers

11 retailers$1,780 AUD to $5,858 AUD

B+
Cheapest Retailer
-
$1,780 AUD
$1,250 USD
B
Retailer 2
-
$2,695 AUD
$1,893 USD
View
B
Retailer 3
-
$2,931 AUD
$2,059 USD
View
Retailer 4
-
$3,125 AUD
$2,195 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$3,125 AUD
$2,195 USD
View
B
Retailer 6
-
$3,367 AUD
$2,365 USD
View
B
Retailer 7
-
$4,896 AUD
$3,439 USD
View
B
Retailer 8
-
$5,132 AUD
$3,605 USD
View
B
Retailer 9
-
$5,858 AUD
$4,115 USD
View
Retailer 10
-
$6,465 AUD
£3,576 GBP
View
Price under review
Most Expensive
MOH London
LG532257907 · Oct 29
$8,973 AUD
£4,963 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $1,780 AUDSave up to $4,079 AUD

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
$1,780 AUD