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Radiant|Lab Grown|GIA

2.56ct E IF Radiant Lab Grown Diamond

ID • E/IF • GIA 1493619087

Certificate GIA 1493619087

Diamond specifications and retailer prices

From $2,949 NZD
$1,659 USD
As of November 1, 2026
Save $6,681 NZD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,629 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.56ct lab-grown radiant diamond

This 2.56ct 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 stated by the retailer rather than the lab and certified by GIA 1493619087. Listed at 7 retailers as of November 1, 2026, with prices from $2,949 to $9,629, a $6,681 spread on the same certified stone. MOH London lists it at $9,629. 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

2.56
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1493619087
Dimensions9.37 × 6.93 × 4.58 mm
L/W Ratio1.35
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
9.37 mm6.93 mm2.56 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1493619087
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: 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 1
Current: $9,629 NZD|Low: $2,949 NZD|High: $30,318 NZD|Avg: $11,863 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$2,949 NZD
Retailer 4$6,988 NZD
Retailer 2$8,206 NZD
MOH London$9,629 NZD
Retailer 5$12,477 NZD
Retailer 6$30,318 NZD

11 data points across 6 retailers

7 retailers$2,949 NZD to $9,629 NZD

Retailer 1
-
$2,534 NZD
$1,426 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$2,949 NZD
$1,659 USD
View
Final sale: no returns
Retailer 3
-
$3,062 NZD
$1,723 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$6,334 NZD
$3,564 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$6,988 NZD
£3,096 GBP
View
B+
Retailer 6
-
$8,206 NZD
$4,617 USD
View
Most Expensive
B+
MOH London
1493619087 · Nov 1
$9,629 NZD
£4,266 GBP
View
6 more retailers have this diamond
Prices start from $2,949 NZDSave up to $6,681 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
2.56ct Radiant
$2,949 NZD