Radiant|Lab Grown|IGI

2.58ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825637997

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

Certificate IGI LG825637997

Diamond specifications and retailer prices

From $10,655 NZD
$6,005 USD
As of October 30, 2026
Save $8,151 NZD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,823 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 2.58ct lab-grown radiant diamond

This 2.58ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825637997 or 825637997. Listed at 8 retailers as of October 30, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825637997
Dimensions10.01 × 6.73 × 4.33 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm6.73 mm2.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825637997
Side View
Table 61.0%Crown 43.7°Girdle: MediumPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,823 NZD|Low: $10,211 NZD|High: $41,022 NZD|Avg: $18,947 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$10,211 NZD
Retailer 6$10,655 NZD
Retailer 5$10,678 NZD
Retailer 3$14,959 NZD
Retailer 7$17,979 NZD
Retailer 2$18,805 NZD
MOH London$23,823 NZD
Retailer 8$41,022 NZD

12 data points across 8 retailers

8 retailers$10,655 NZD to $18,805 NZD

Retailer 1
-
$10,211 NZD
$5,755 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$10,655 NZD
$6,005 USD
View
B+
Retailer 3
-
$10,678 NZD
$6,018 USD
View
B
Retailer 4
-
$14,959 NZD
£6,638 GBP
View
Retailer 5
-
$17,979 NZD
$10,133 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$18,805 NZD
€10,094 EUR
View
Most Expensive
MOH London
LG825637997 · Oct 21
$23,823 NZD
£10,572 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $10,655 NZDSave up to $8,151 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.

B+
2.58ct Radiant
$10,655 NZD