Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG735533631

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

Certificate IGI LG735533631

Diamond specifications and retailer prices

From $797 USD
£627 GBP
As of October 30, 2026
Save $5,033 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,830 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG735533631 or 735533631. Listed at 22 retailers as of October 30, 2026, with prices from $797 to $5,830, a $5,033 spread on the same certified stone. Brilliant Earth lists it at $5,830. 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

2.53
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735533631
Dimensions6.61 × 6.61 × 4.51 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.61 mm6.61 mm2.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735533631
Side View
Table 65.0%Crown 46.8°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 68.2%

Caratlytics Score

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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: $5,830 USD|Low: $694 USD|High: $5,830 USD|Avg: $1,927 USD
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 11$723 USD
Retailer 19$797 USD
Retailer 12$839 USD
Retailer 14$839 USD
Retailer 15$925 USD
Retailer 18$1,098 USD
Retailer 8$1,143 USD
Retailer 7$1,182 USD
Retailer 2$1,257 USD
Retailer 13$1,275 USD
Retailer 17$1,741 USD
Retailer 16$1,865 USD
Retailer 6$1,992 USD
Retailer 21$2,026 USD
Retailer 4$2,536 USD
Retailer 5$2,680 USD
Retailer 9$2,709 USD
Retailer 3$2,716 USD
Retailer 20$3,327 USD
Retailer 10$4,185 USD
Brilliant Earth$5,830 USD

30 data points across 21 retailers

22 retailers$797 USD to $5,830 USD

A
Cheapest Retailer
-
$797 USD
£627 GBP
Retailer 2
-
$839 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$925 USD
View
A
Retailer 4
-
$1,098 USD
View
Final sale: no returns
A
Retailer 5
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$1,143 USD
View
A
Retailer 6
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$1,182 USD
View
A
Retailer 7
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$1,257 USD
£990 GBP
View
A
Retailer 8
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$1,275 USD
€1,214 EUR
View
A
Retailer 9
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$1,741 USD
View
A
Retailer 10
-
$1,865 USD
A$2,869 AUD
View
A
Retailer 11
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$1,992 USD
View
A
Retailer 12
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$2,026 USD
ZAR 32,738 ZAR
View
A
Retailer 13
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$2,066 USD
View
Retailer 14
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$2,358 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
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$2,536 USD
View
B+
Retailer 16
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$2,540 USD
View
B+
Retailer 17
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$2,680 USD
View
B+
Retailer 18
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$2,709 USD
View
B+
Retailer 19
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$2,716 USD
View
B+
Retailer 20
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$3,327 USD
£2,620 GBP
View
Retailer 21
-
$4,185 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
15947503A · Oct 31
$5,830 USD
View
21 more retailers have this diamond
Prices start from $797 USDSave up to $5,033 USD

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
$797 USD