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Radiant|Lab Grown|IGI

0.74ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG818691500

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

Certificate IGI LG818691500

Diamond specifications and retailer prices

From $175 AUD
$123 USD
As of October 27, 2026
Save $1,640 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,815 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818691500 or 818691500. Listed at 12 retailers as of October 26, 2026, with prices from $175 to $1,815, a $1,640 spread on the same certified stone. MOH London lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818691500
Dimensions6.56 × 4.53 × 2.95 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm4.53 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818691500
Side View
Table 72.0%Crown 39.6°Girdle: ThickPavilion 34.3°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,815 AUD|Low: $168 AUD|High: $1,835 AUD|Avg: $586 AUD|+0.1%
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 31, 2026
Retailer 9$175 AUD
Retailer 12$204 AUD
Retailer 6$310 AUD
Retailer 7$320 AUD
Retailer 5$386 AUD
Retailer 3$403 AUD
Retailer 11$417 AUD
Retailer 13$648 AUD
Retailer 10$698 AUD
Retailer 8$779 AUD
Retailer 4$854 AUD
Retailer 2$972 AUD
MOH London$1,815 AUD

18 data points across 13 retailers

12 retailers$175 AUD to $1,815 AUD

A
Cheapest Retailer
-
$175 AUD
$123 USD
A
Retailer 2
-
$204 AUD
$143 USD
View
A
Retailer 3
-
$310 AUD
HK$1,700 HKD
View
Retailer 4
-
$320 AUD
$225 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$386 AUD
$271 USD
View
A
Retailer 6
-
$417 AUD
$293 USD
View
B+
Retailer 7
-
$661 AUD
$464 USD
View
B+
Retailer 8
-
$698 AUD
$490 USD
View
B+
Retailer 9
-
$779 AUD
$547 USD
View
Retailer 10
-
$854 AUD
$600 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$972 AUD
SGD 923 SGD
View
Most Expensive
B
MOH London
LG818691500 · Oct 26
$1,815 AUD
£1,004 GBP
View
11 more retailers have this diamond
Prices start from $175 AUDSave up to $1,640 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.

A
0.74ct Radiant
$175 AUD