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Radiant|Lab Grown|GIA

2.53ct E IF Radiant Lab Grown Diamond

EX • E/IF • GIA 2507374409

Certificate GIA 2507374409

Diamond specifications and retailer prices

From $3,318 AUD
$2,325 USD
As of October 31, 2026
Save $7,473 AUD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,791 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.53ct lab-grown radiant diamond

This 2.53ct 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 2507374409. Listed at 22 retailers as of October 31, 2026, with prices from $3,318 to $10,791, a $7,473 spread on the same certified stone. Taylor and Hart lists it at $10,791. 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

2.53
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507374409
Dimensions9.89 × 6.87 × 4.57 mm
L/W Ratio1.44
Top View
9.89 mm6.87 mm2.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507374409
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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: Oct 31
Current: $8,796 AUD|Low: $2,203 AUD|High: $10,791 AUD|Avg: $5,170 AUD|+13.7%
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
Taylor and Hart
November 1, 2026
Retailer 8$2,296 AUD
Retailer 9$2,663 AUD
Retailer 10$2,663 AUD
Retailer 5$3,318 AUD
Retailer 7$3,412 AUD
Retailer 15$4,118 AUD
Retailer 12$4,218 AUD
Retailer 6$4,630 AUD
Retailer 14$4,677 AUD
Retailer 18$4,804 AUD
Retailer 13$4,863 AUD
Retailer 2$6,372 AUD
Retailer 11$7,311 AUD
Retailer 3$7,938 AUD
Retailer 16$7,947 AUD
Retailer 4$8,026 AUD
Retailer 17$8,188 AUD
Retailer 1$8,796 AUD
Taylor and Hart$10,791 AUD

28 data points across 19 retailers

22 retailers$3,318 AUD to $10,791 AUD

Retailer 1
-
$2,296 AUD
$1,609 USD
Price last confirmed 25 days ago
Retailer 2
-
$2,638 AUD
$1,849 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$2,663 AUD
$1,866 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$2,663 AUD
$1,866 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,318 AUD
$2,325 USD
View
A
Retailer 6
-
$3,412 AUD
$2,391 USD
View
B+
Retailer 7
-
$4,118 AUD
$2,886 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,218 AUD
£2,328 GBP
View
B+
Retailer 9
-
$4,630 AUD
$3,245 USD
View
B+
Retailer 10
-
$4,677 AUD
$3,278 USD
View
B+
Retailer 11
-
$4,804 AUD
$3,367 USD
View
B+
Retailer 12
-
$4,863 AUD
€3,246 EUR
View
Retailer 13
-
$4,991 AUD
$3,498 USD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$6,372 AUD
£3,516 GBP
View
Retailer 15
-
$6,865 AUD
$4,811 USD
View
Price last confirmed 112 days ago
B
Retailer 16
-
$7,311 AUD
View
B
Retailer 17
-
$7,938 AUD
$5,563 USD
View
B
Retailer 18
-
$7,947 AUD
ZAR 89,975 ZAR
View
B
Retailer 19
-
$8,026 AUD
$5,625 USD
View
B
Retailer 20
-
$8,188 AUD
$5,738 USD
View
B
Retailer 21
-
$8,796 AUD
£4,854 GBP
View
Most Expensive
B
Taylor and Hart
V6WTTAC · Oct 31
$10,791 AUD
$7,562 USD
View
21 more retailers have this diamond
Prices start from $3,318 AUDSave up to $7,473 AUD

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
2.53ct Radiant
$3,318 AUD