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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 $132 USD
As of October 28, 2026
Save $1,055 USD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,187 USD 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 9 retailers as of October 28, 2026, with prices from $132 to $1,187, a $1,055 spread on the same certified stone. MOH London lists it at $1,187. 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
Color
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

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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 28
Current: $1,187 USD|Low: $132 USD|High: $1,187 USD|Avg: $372 USD
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
October 30, 2026
Retailer 14$132 USD
Retailer 7$151 USD
Retailer 13$166 USD
Retailer 3$211 USD
Retailer 10$250 USD
Retailer 11$277 USD
Retailer 2$287 USD
Retailer 12$308 USD
Retailer 8$379 USD
Retailer 5$387 USD
Retailer 9$455 USD
Retailer 4$564 USD
Retailer 6$670 USD
MOH London$1,187 USD

3 data points across 14 retailers

9 retailers$132 USD to $1,187 USD

A
Cheapest Retailer
-
$132 USD
A
Retailer 2
-
$151 USD
View
A
Retailer 3
-
$166 USD
HK$1,300 HKD
View
B+
Retailer 4
-
$277 USD
View
A
Retailer 5
-
$287 USD
£226 GBP
View
B+
Retailer 6
-
$308 USD
£243 GBP
View
B+
Retailer 7
-
$379 USD
View
B+
Retailer 8
-
$455 USD
View
Most Expensive
C
MOH London
LG700572590 · Oct 29
$1,187 USD
£935 GBP
View
8 more retailers have this diamond
Prices start from $132 USDSave up to $1,055 USD

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
$132 USD