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Radiant|Lab Grown|IGI

2.60ct D FL Radiant Lab Grown Diamond

D/FL

Diamond specifications and retailer prices

From $1,936 NZD
$1,091 USD
As of October 30, 2026
Save $8,966 NZD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,901 NZD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 2.6ct lab-grown radiant diamond

This 2.6ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of October 30, 2026, with prices from $1,936 to $10,901, a $8,966 spread on the same certified stone. Helzberg Diamonds lists it at $10,901. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.60
Carat
D
Colour
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.65 × 7.16 × 4.47 mm
L/W Ratio1.35
Top View
9.65 mm7.16 mm2.60 ctD / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MediumPavilionCuletDepth 62.4%

Caratlytics Score

How it works →
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: $10,901 NZD|Low: $1,936 NZD|High: $18,320 NZD|Avg: $5,904 NZD|-40.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 22, 2026
Retailer 3$1,936 NZD
Retailer 2$2,106 NZD
Retailer 4$2,246 NZD
Retailer 5$2,246 NZD
Retailer 6$4,209 NZD
Helzberg Diamonds$10,901 NZD

10 data points across 6 retailers

6 retailers$1,936 NZD to $10,901 NZD

A
Cheapest Retailer
-
$1,936 NZD
$1,091 USD
B+
Retailer 2
-
$2,106 NZD
$1,187 USD
View
B+
Retailer 3
-
$2,246 NZD
$1,266 USD
View
Retailer 4
-
$2,246 NZD
$1,266 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$4,209 NZD
$2,372 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPGMMHHOG · Oct 31
$10,901 NZD
$6,144 USD
View
5 more retailers have this diamond
Prices start from $1,936 NZDSave up to $8,966 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
$1,936 NZD