Radiant|Lab Grown|IGI

0.75ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG739501298

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

Certificate IGI LG739501298

Diamond specifications and retailer prices

From $310 USD
As of October 30, 2026
Save $1,236 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,546 USD at Reve Diamonds · As of November 1, 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 top-tier cut grade and certified by IGI LG739501298 or 739501298. Listed at 20 retailers as of October 30, 2026, with prices from $310 to $1,546, a $1,236 spread on the same certified stone. Reve Diamonds lists it at $1,546. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739501298
Dimensions6.35 × 4.53 × 3.03 mm
L/W Ratio1.40
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
6.35 mm4.53 mm0.75 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739501298
Side View
Table 71.0%Crown 42.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,542 USD|Low: $298 USD|High: $1,561 USD|Avg: $668 USD
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
Retailer 15
November 1, 2026
Retailer 15$310 USD
Retailer 7$347 USD
Retailer 4$360 USD
Retailer 2$385 USD
Retailer 5$385 USD
Retailer 13$430 USD
Retailer 10$525 USD
Retailer 6$613 USD
Retailer 9$635 USD
Retailer 8$685 USD
Retailer 12$696 USD
Retailer 11$976 USD
Retailer 14$1,182 USD
Retailer 3$1,237 USD
Retailer 1$1,542 USD

43 data points across 15 retailers

20 retailers$310 USD to $1,546 USD

A
Cheapest Retailer
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$310 USD
A
Retailer 2
-
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$360 USD
View
Retailer 4
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$385 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$385 USD
View
A
Retailer 6
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$422 USD
HK$3,300 HKD
View
A
Retailer 7
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$430 USD
View
B+
Retailer 8
-
$525 USD
View
B+
Retailer 9
-
$527 USD
View
B+
Retailer 10
-
$613 USD
View
B+
Retailer 11
-
$635 USD
€605 EUR
View
B+
Retailer 12
-
$685 USD
£540 GBP
View
B+
Retailer 13
-
$696 USD
ZAR 11,245 ZAR
View
B+
Retailer 14
-
$976 USD
A$1,502 AUD
View
B
Retailer 15
-
$1,027 USD
SGD 1,388 SGD
View
B
Retailer 16
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$1,182 USD
View
B
Retailer 17
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$1,237 USD
View
B
Retailer 18
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$1,284 USD
View
B
Retailer 19
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$1,542 USD
£1,214 GBP
View
Most Expensive
B
Reve Diamonds
65DEE5B6A · Nov 1
$1,546 USD
View
19 more retailers have this diamond
Prices start from $310 USDSave up to $1,236 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
0.75ct Radiant
$310 USD