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Radiant|Lab Grown|IGI

0.75ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG738511748

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

Certificate IGI LG738511748

Diamond specifications and retailer prices

From $548 NZD
As of November 4, 2026
Save $2,188 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,736 NZD 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 LG738511748 or 738511748. Listed at 20 retailers as of November 4, 2026, with prices from $548 to $2,736, a $2,188 spread on the same certified stone. Reve Diamonds lists it at $2,736. 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 angle43.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511748
Dimensions6.40 × 4.58 × 3.05 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
6.40 mm4.58 mm0.75 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG738511748
Side View
Table 71.0%Crown 43.1°Girdle: Very ThickPavilion 35.4°Culet: NoneDepth 66.6%

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: Nov 4
Current: $745 NZD|Low: $527 NZD|High: $2,759 NZD|Avg: $1,148 NZD|-6.7%
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 4, 2026
Retailer 13$548 NZD
Retailer 6$614 NZD
Retailer 3$637 NZD
Retailer 4$679 NZD
Retailer 14$681 NZD
Retailer 1$745 NZD
Retailer 11$931 NZD
Retailer 5$1,084 NZD
Retailer 10$1,121 NZD
Retailer 7$1,197 NZD
Retailer 8$1,235 NZD
Retailer 12$2,090 NZD
Retailer 2$2,187 NZD
Retailer 9$2,725 NZD

44 data points across 14 retailers

20 retailers$548 NZD to $2,736 NZD

A
Cheapest Retailer
-
$548 NZD
A
Retailer 2
-
$614 NZD
View
Final sale: no returns
A
Retailer 3
-
$637 NZD
View
Retailer 4
-
$679 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$681 NZD
View
A
Retailer 6
-
$745 NZD
View
B+
Retailer 7
-
$749 NZD
View
B+
Retailer 8
-
$931 NZD
View
B+
Retailer 9
-
$935 NZD
View
B+
Retailer 10
-
$1,084 NZD
View
B+
Retailer 11
-
$1,121 NZD
View
B+
Retailer 12
-
$1,197 NZD
View
B+
Retailer 13
-
$1,235 NZD
View
B
Retailer 14
-
$1,813 NZD
View
B
Retailer 15
-
$2,090 NZD
View
B
Retailer 16
-
$2,187 NZD
View
B
Retailer 17
-
$2,269 NZD
View
B
Retailer 18
-
$2,649 NZD
View
B
Retailer 19
-
$2,725 NZD
View
Most Expensive
B
Reve Diamonds
8AB721F9D · Nov 4
$2,736 NZD
$1,542 USD
View
19 more retailers have this diamond
Prices start from $548 NZDSave up to $2,188 NZD

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
$548 NZD