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Radiant|Lab Grown|IGI

2.60ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG706528514

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

Certificate IGI LG706528514

Diamond specifications and retailer prices

From $1,512 NZD
$852 USD
As of November 2, 2026
Save $10,128 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,639 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.6ct lab-grown radiant diamond

This 2.6ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG706528514 or 706528514. Listed at 23 retailers as of October 26, 2026, with prices from $1,512 to $11,639, a $10,128 spread on the same certified stone. Brilliant Earth lists it at $11,639. 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

2.60
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706528514
Dimensions9.80 × 6.72 × 4.35 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm6.72 mm2.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706528514
Side View
Table 63.0%Crown 43.6°Girdle: MED-STKPavilion 29.4°Culet: NoneDepth 64.7%

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: $11,072 NZD|Low: $1,512 NZD|High: $12,881 NZD|Avg: $5,019 NZD|-12.8%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 9$1,512 NZD
Retailer 12$1,645 NZD
Retailer 3$1,691 NZD
Retailer 14$1,753 NZD
Retailer 4$2,076 NZD
Retailer 15$2,374 NZD
Retailer 2$2,696 NZD
Retailer 7$2,823 NZD
Retailer 18$3,305 NZD
Retailer 11$4,090 NZD
Retailer 19$4,163 NZD
Retailer 17$4,833 NZD
Retailer 5$4,840 NZD
Retailer 16$4,931 NZD
Retailer 10$5,358 NZD
Retailer 6$5,488 NZD
Retailer 8$6,081 NZD
Retailer 13$6,573 NZD
Brilliant Earth$11,072 NZD

35 data points across 19 retailers

23 retailers$1,512 NZD to $11,639 NZD

A
Cheapest Retailer
-
$1,512 NZD
$852 USD
A
Retailer 2
-
$1,645 NZD
$927 USD
View
A
Retailer 3
-
$1,691 NZD
$953 USD
View
Final sale: no returns
A
Retailer 4
-
$1,753 NZD
$988 USD
View
A
Retailer 5
-
$2,076 NZD
$1,170 USD
View
A
Retailer 6
-
$2,374 NZD
$1,338 USD
View
A
Retailer 7
-
$2,696 NZD
£1,196 GBP
View
A
Retailer 8
-
$2,823 NZD
$1,591 USD
View
Retailer 9
-
$2,885 NZD
$1,626 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$3,305 NZD
€1,774 EUR
View
A
Retailer 11
-
$4,090 NZD
$2,305 USD
View
A
Retailer 12
-
$4,163 NZD
A$3,610 AUD
View
B+
Retailer 13
-
$4,833 NZD
$2,724 USD
View
A
Retailer 14
-
$4,840 NZD
£2,148 GBP
View
B+
Retailer 15
-
$4,931 NZD
$2,779 USD
View
B+
Retailer 16
-
$5,195 NZD
$2,928 USD
View
B+
Retailer 17
-
$5,358 NZD
ZAR 48,786 ZAR
View
B+
Retailer 18
-
$5,488 NZD
$3,093 USD
View
B+
Retailer 19
-
$6,081 NZD
$3,427 USD
View
B+
Retailer 20
-
$6,573 NZD
£2,917 GBP
View
Retailer 21
-
$7,998 NZD
$4,508 USD
View
Price last confirmed 104 days ago
B
Retailer 22
-
$11,072 NZD
$6,240 USD
View
Most Expensive
B
Brilliant Earth
17673188A · Oct 26
$11,639 NZD
$6,560 USD
View
22 more retailers have this diamond
Prices start from $1,512 NZDSave up to $10,128 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
2.60ct Radiant
$1,512 NZD