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Radiant|Lab Grown|IGI

0.75ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG738511828

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

Certificate IGI LG738511828

Diamond specifications and retailer prices

From $440 AUD
As of November 4, 2026
Save $1,758 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,199 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.75ct lab-grown radiant diamond

This 0.75ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG738511828 or 738511828. Listed at 20 retailers as of November 4, 2026, with prices from $440 to $2,199, a $1,758 spread on the same certified stone. Reve Diamonds lists it at $2,199. 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

0.75
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511828
Dimensions6.34 × 4.51 × 3.00 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.34 mm4.51 mm0.75 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG738511828
Side View
Table 71.0%Crown 45.8°Girdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $962 AUD|Low: $423 AUD|High: $2,217 AUD|Avg: $923 AUD|+2.1%
Retailer 1
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
November 5, 2026
Retailer 13$440 AUD
Retailer 6$493 AUD
Retailer 3$512 AUD
Retailer 4$546 AUD
Retailer 14$547 AUD
Retailer 7$599 AUD
Retailer 11$748 AUD
Retailer 5$871 AUD
Retailer 10$901 AUD
Retailer 1$962 AUD
Retailer 8$992 AUD
Retailer 12$1,679 AUD
Retailer 2$1,758 AUD
Retailer 9$2,190 AUD

45 data points across 14 retailers

20 retailers$440 AUD to $2,199 AUD

A
Cheapest Retailer
-
$440 AUD
A
Retailer 2
-
$493 AUD
View
Final sale: no returns
A
Retailer 3
-
$512 AUD
View
Retailer 4
-
$546 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$547 AUD
View
A
Retailer 6
-
$599 AUD
View
A
Retailer 7
-
$602 AUD
View
B+
Retailer 8
-
$748 AUD
View
B+
Retailer 9
-
$751 AUD
View
B+
Retailer 10
-
$871 AUD
View
B+
Retailer 11
-
$901 AUD
View
B+
Retailer 12
-
$962 AUD
View
B+
Retailer 13
-
$992 AUD
View
B
Retailer 14
-
$1,457 AUD
View
B
Retailer 15
-
$1,679 AUD
View
B
Retailer 16
-
$1,758 AUD
View
B
Retailer 17
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$1,823 AUD
View
B
Retailer 18
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$2,128 AUD
View
B
Retailer 19
-
$2,190 AUD
View
Most Expensive
B
Reve Diamonds
9350D607E · Nov 4
$2,199 AUD
$1,542 USD
View
19 more retailers have this diamond
Prices start from $440 AUDSave up to $1,758 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
0.75ct Radiant
$440 AUD