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Radiant|Lab Grown|IGI

2.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG731580818

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

Certificate IGI LG731580818

Diamond specifications and retailer prices

From $990 NZD
$558 USD
As of October 30, 2026
Save $7,810 NZD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,801 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.06ct lab-grown radiant diamond

This 2.06ct 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 LG731580818 or 731580818. Listed at 27 retailers as of October 30, 2026, with prices from $990 to $8,801, a $7,810 spread on the same certified stone. Do Amore Diamonds lists it at $8,801. 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

2.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731580818
Dimensions9.44 × 6.31 × 4.10 mm
L/W Ratio1.50
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
9.44 mm6.31 mm2.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731580818
Side View
Table 62.0%Crown 40.4°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $8,801 NZD|Low: $951 NZD|High: $8,801 NZD|Avg: $3,452 NZD
Do Amore Diamonds
Retailer 2
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Retailer 26
November 2, 2026
Retailer 4$990 NZD
Retailer 25$1,109 NZD
Retailer 3$1,228 NZD
Retailer 24$1,242 NZD
Retailer 8$1,414 NZD
Retailer 7$1,499 NZD
Retailer 17$1,650 NZD
Retailer 23$1,681 NZD
Retailer 10$1,916 NZD
Retailer 20$2,075 NZD
Retailer 2$2,124 NZD
Retailer 12$2,427 NZD
Retailer 21$3,011 NZD
Retailer 6$3,171 NZD
Retailer 18$3,216 NZD
Retailer 22$3,272 NZD
Retailer 5$3,566 NZD
Retailer 16$3,953 NZD
Retailer 14$4,118 NZD
Retailer 15$4,589 NZD
Retailer 19$4,870 NZD
Retailer 9$5,480 NZD
Retailer 13$5,886 NZD
Retailer 26$6,059 NZD
Retailer 11$8,055 NZD
Do Amore Diamonds$8,801 NZD

33 data points across 26 retailers

27 retailers$990 NZD to $8,801 NZD

A+
Cheapest Retailer
-
$990 NZD
$558 USD
A
Retailer 2
-
$1,109 NZD
$625 USD
View
A
Retailer 3
-
$1,228 NZD
$692 USD
View
A
Retailer 4
-
$1,242 NZD
$700 USD
View
Final sale: no returns
Retailer 5
-
$1,414 NZD
£627 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,499 NZD
$845 USD
View
A
Retailer 7
-
$1,650 NZD
$930 USD
View
A
Retailer 8
-
$1,681 NZD
HK$7,400 HKD
View
A
Retailer 9
-
$1,916 NZD
$1,080 USD
View
A
Retailer 10
-
$2,075 NZD
€1,114 EUR
View
A
Retailer 11
-
$2,124 NZD
£943 GBP
View
A
Retailer 12
-
$2,427 NZD
$1,368 USD
View
B+
Retailer 13
-
$3,011 NZD
A$2,611 AUD
View
B+
Retailer 14
-
$3,171 NZD
$1,787 USD
View
A
Retailer 15
-
$3,216 NZD
$1,813 USD
View
B+
Retailer 16
-
$3,272 NZD
ZAR 29,794 ZAR
View
B+
Retailer 17
-
$3,566 NZD
$2,010 USD
View
B+
Retailer 18
-
$3,948 NZD
£1,752 GBP
View
B+
Retailer 19
-
$3,953 NZD
$2,228 USD
View
B+
Retailer 20
-
$4,118 NZD
$2,321 USD
View
B+
Retailer 21
-
$4,589 NZD
$2,586 USD
View
B+
Retailer 22
-
$4,870 NZD
SGD 3,709 SGD
View
Retailer 23
-
$5,480 NZD
A$4,752 AUD
View
Price last confirmed 25 days ago
B+
Retailer 24
-
$5,886 NZD
£2,612 GBP
View
Retailer 25
-
$6,059 NZD
$3,415 USD
View
Price last confirmed 14 days ago
B
Retailer 26
-
$8,055 NZD
$4,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-580A89936 · Nov 2
$8,801 NZD
$4,960 USD
View
26 more retailers have this diamond
Prices start from $990 NZDSave up to $7,810 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+
2.06ct Radiant
$990 NZD