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Radiant|Lab Grown|IGI

0.72ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG700572590

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

Certificate IGI LG700572590

Diamond specifications and retailer prices

From $162 AUD
$114 USD
As of October 30, 2026
Save $1,528 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,690 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown radiant diamond

This 0.72ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG700572590 or 700572590. Listed at 12 retailers as of October 29, 2026, with prices from $162 to $1,690, a $1,528 spread on the same certified stone. MOH London lists it at $1,690. 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

0.72
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700572590
Dimensions6.08 × 4.48 × 3.17 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm4.48 mm0.72 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700572590
Side View
Table 69.0%Crown 42.5°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 70.8%

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 30
Current: $1,690 AUD|Low: $162 AUD|High: $1,690 AUD|Avg: $527 AUD
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11$162 AUD
Retailer 5$188 AUD
Retailer 12$215 AUD
Retailer 4$237 AUD
Retailer 15$356 AUD
Retailer 2$368 AUD
Retailer 16$394 AUD
Retailer 9$408 AUD
Retailer 3$439 AUD
Retailer 13$540 AUD
Retailer 7$551 AUD
Retailer 14$648 AUD
Retailer 10$722 AUD
Retailer 6$803 AUD
Retailer 8$954 AUD
MOH London$1,690 AUD

4 data points across 16 retailers

12 retailers$162 AUD to $1,690 AUD

A
Cheapest Retailer
-
$162 AUD
$114 USD
A
Retailer 2
-
$188 AUD
$132 USD
View
A
Retailer 3
-
$215 AUD
$151 USD
View
A
Retailer 4
-
$237 AUD
HK$1,300 HKD
View
B+
Retailer 5
-
$368 AUD
€246 EUR
View
B+
Retailer 6
-
$394 AUD
$277 USD
View
A
Retailer 7
-
$408 AUD
£226 GBP
View
B+
Retailer 8
-
$439 AUD
£243 GBP
View
B+
Retailer 9
-
$540 AUD
$379 USD
View
B+
Retailer 10
-
$648 AUD
$455 USD
View
B
Retailer 11
-
$722 AUD
$507 USD
View
Most Expensive
C
MOH London
LG700572590 · Oct 29
$1,690 AUD
£935 GBP
View
11 more retailers have this diamond
Prices start from $162 AUDSave up to $1,528 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
0.72ct Radiant
$162 AUD