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Radiant|Lab Grown|IGI

2.83ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744515059

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

Certificate IGI LG744515059

Diamond specifications and retailer prices

From $1,437 NZD
$810 USD
As of October 30, 2026
Save $11,320 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,757 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.83ct lab-grown radiant diamond

This 2.83ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515059 or 744515059. Listed at 17 retailers as of October 30, 2026, with prices from $1,437 to $12,757, a $11,320 spread on the same certified stone. Do Amore Diamonds lists it at $12,757. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515059
Dimensions9.83 × 9.83 × 7.05 mm
L/W Ratio1.00
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
9.83 mm9.83 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515059
Side View
Table 65.0%Crown 36.9°Girdle: ThickPavilion 34.6°Culet: NoneDepth 66.7%

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 30
Current: $12,757 NZD|Low: $1,437 NZD|High: $14,585 NZD|Avg: $5,446 NZD|-12.5%
Do Amore Diamonds
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
October 31, 2026
Retailer 17$1,437 NZD
Retailer 7$1,719 NZD
Retailer 9$1,842 NZD
Retailer 14$2,016 NZD
Retailer 12$2,209 NZD
Retailer 16$2,688 NZD
Retailer 11$2,999 NZD
Retailer 13$3,964 NZD
Retailer 3$4,299 NZD
Retailer 10$4,369 NZD
Retailer 5$4,835 NZD
Retailer 6$5,174 NZD
Retailer 4$6,273 NZD
Retailer 2$7,980 NZD
Retailer 8$9,342 NZD
Retailer 15$12,473 NZD
Do Amore Diamonds$12,757 NZD

35 data points across 17 retailers

17 retailers$1,437 NZD to $12,757 NZD

A
Cheapest Retailer
-
$1,437 NZD
$810 USD
A
Retailer 2
-
$1,719 NZD
$969 USD
View
A
Retailer 3
-
$1,842 NZD
$1,038 USD
View
Final sale: no returns
A
Retailer 4
-
$2,016 NZD
$1,136 USD
View
A
Retailer 5
-
$2,209 NZD
$1,245 USD
View
A
Retailer 6
-
$2,688 NZD
$1,515 USD
View
A
Retailer 7
-
$2,999 NZD
€1,610 EUR
View
A
Retailer 8
-
$3,964 NZD
$2,234 USD
View
A
Retailer 9
-
$4,299 NZD
$2,423 USD
View
A
Retailer 10
-
$4,369 NZD
A$3,788 AUD
View
A
Retailer 11
-
$4,835 NZD
$2,725 USD
View
B+
Retailer 12
-
$5,174 NZD
$2,916 USD
View
B+
Retailer 13
-
$6,273 NZD
£2,784 GBP
View
B+
Retailer 14
-
$7,980 NZD
A$6,919 AUD
View
Retailer 15
-
$9,342 NZD
$5,265 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$12,473 NZD
$7,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-C0E2BAE3C · Oct 31
$12,757 NZD
$7,190 USD
View
16 more retailers have this diamond
Prices start from $1,437 NZDSave up to $11,320 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
2.83ct Radiant
$1,437 NZD