CaratHunter
Plans
Radiant|Lab Grown|IGI

1.47ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG792689215

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

Certificate IGI LG792689215

Diamond specifications and retailer prices

From $516 NZD
As of November 3, 2026
Save $6,544 NZD (93%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,061 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792689215 or 792689215. Listed at 13 retailers as of November 3, 2026, with prices from $516 to $7,061, a $6,544 spread on the same certified stone. Brilliant Earth lists it at $7,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689215
Dimensions7.81 × 5.86 × 3.72 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.86 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689215
Side View
Table 66.0%Crown 56.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 63.5%

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: Nov 3
Current: $7,061 NZD|Low: $516 NZD|High: $7,061 NZD|Avg: $1,814 NZD
Brilliant Earth
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
Retailer 17
November 3, 2026
Retailer 11$516 NZD
Retailer 10$626 NZD
Retailer 14$740 NZD
Retailer 15$745 NZD
Retailer 13$958 NZD
Retailer 7$1,128 NZD
Retailer 6$1,249 NZD
Retailer 5$1,284 NZD
Retailer 16$1,494 NZD
Retailer 3$1,535 NZD
Retailer 17$1,692 NZD
Retailer 2$1,873 NZD
Retailer 9$1,911 NZD
Retailer 12$2,437 NZD
Retailer 4$3,938 NZD
Retailer 8$4,043 NZD
Brilliant Earth$7,061 NZD

14 data points across 17 retailers

13 retailers$516 NZD to $7,061 NZD

A
Cheapest Retailer
-
$516 NZD
A
Retailer 2
-
$626 NZD
View
B+
Retailer 3
-
$740 NZD
View
A
Retailer 4
-
$745 NZD
View
A
Retailer 5
-
$958 NZD
View
A
Retailer 6
-
$1,284 NZD
View
Retailer 7
-
$1,494 NZD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,692 NZD
View
B+
Retailer 9
-
$1,873 NZD
View
B+
Retailer 10
-
$2,437 NZD
View
B
Retailer 11
-
$3,938 NZD
View
Retailer 12
-
$4,043 NZD
View
Price last confirmed 57 days ago
Most Expensive
B
Brilliant Earth
22277077A · Nov 4
$7,061 NZD
$3,980 USD
View
12 more retailers have this diamond
Prices start from $516 NZDSave up to $6,544 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
1.47ct Radiant
$516 NZD