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Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG660415275

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

Certificate IGI LG660415275

Diamond specifications and retailer prices

From $988 NZD
$556 USD
As of November 2, 2026
Save $14,134 NZD (93%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $15,123 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct 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 LG660415275 or 660415275. Listed at 35 retailers as of November 2, 2026, with prices from $988 to $15,123, a $14,134 spread on the same certified stone. Diamond Quarter lists it at $15,123. 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

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415275
Dimensions8.89 × 6.37 × 4.21 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
8.89 mm6.37 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415275
Side View
Table 65.0%Crown 43.1°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 66.1%

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 2
Current: $2,068 NZD|Low: $988 NZD|High: $8,780 NZD|Avg: $3,713 NZD|-2.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 2$988 NZD
Retailer 21$1,239 NZD
Retailer 18$1,431 NZD
Retailer 11$1,646 NZD
Retailer 23$1,683 NZD
Retailer 3$1,911 NZD
Retailer 1$2,068 NZD
Retailer 12$2,117 NZD
Retailer 5$2,408 NZD
Retailer 19$3,002 NZD
Retailer 22$3,160 NZD
Retailer 13$3,206 NZD
Retailer 20$3,263 NZD
Retailer 15$3,927 NZD
Retailer 9$3,942 NZD
Retailer 7$4,111 NZD
Retailer 8$4,577 NZD
Retailer 14$4,858 NZD
Retailer 4$5,477 NZD
Retailer 17$5,869 NZD
Retailer 16$6,549 NZD
Retailer 6$8,033 NZD
Retailer 10$8,780 NZD

39 data points across 23 retailers

35 retailers$988 NZD to $15,123 NZD

A
Cheapest Retailer
-
$988 NZD
$556 USD
Retailer 2
-
$988 NZD
$556 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,041 NZD
$586 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,166 NZD
$656 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,225 NZD
$689 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,239 NZD
$697 USD
View
Final sale: no returns
Retailer 7
-
$1,274 NZD
$717 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$1,431 NZD
$805 USD
View
A
Retailer 9
-
$1,646 NZD
$926 USD
View
A
Retailer 10
-
$1,683 NZD
HK$7,400 HKD
View
A
Retailer 11
-
$1,911 NZD
$1,075 USD
View
A
Retailer 12
-
$2,068 NZD
€1,108 EUR
View
A
Retailer 13
-
$2,117 NZD
£938 GBP
View
A
Retailer 14
-
$2,408 NZD
$1,355 USD
View
B+
Retailer 15
-
$3,002 NZD
A$2,599 AUD
View
B+
Retailer 16
-
$3,160 NZD
$1,778 USD
View
B+
Retailer 17
-
$3,206 NZD
$1,804 USD
View
B+
Retailer 18
-
$3,263 NZD
ZAR 29,656 ZAR
View
B+
Retailer 19
-
$3,556 NZD
$2,001 USD
View
Retailer 20
-
$3,556 NZD
$2,001 USD
View
Price last confirmed 23 days ago
Retailer 21
-
$3,748 NZD
$2,109 USD
View
Price last confirmed 33 days ago
Retailer 22
-
$3,927 NZD
£1,740 GBP
View
Price last confirmed 25 days ago
B+
Retailer 23
-
$3,942 NZD
$2,218 USD
View
B+
Retailer 24
-
$4,111 NZD
$2,313 USD
View
B+
Retailer 25
-
$4,577 NZD
$2,575 USD
View
B+
Retailer 26
-
$4,858 NZD
SGD 3,694 SGD
View
Retailer 27
-
$5,477 NZD
A$4,741 AUD
View
Price last confirmed 28 days ago
B+
Retailer 28
-
$5,869 NZD
£2,600 GBP
View
Retailer 29
-
$5,890 NZD
$3,314 USD
View
Price last confirmed 54 days ago
Retailer 30
-
$6,549 NZD
$3,685 USD
View
Price last confirmed 35 days ago
Retailer 31
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$6,549 NZD
$3,685 USD
View
Price last confirmed 35 days ago
Retailer 32
-
$6,682 NZD
$3,760 USD
View
Price last confirmed 85 days ago
B
Retailer 33
-
$8,033 NZD
$4,520 USD
View
B
Retailer 34
-
$8,780 NZD
$4,940 USD
View
Most Expensive
B
Diamond Quarter
2.05IFDLG7577C3N · Nov 2
$15,123 NZD
£6,700 GBP
View
34 more retailers have this diamond
Prices start from $988 NZDSave up to $14,134 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
2.05ct Radiant
$988 NZD