Radiant|Lab Grown|IGI

5.14ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG675559596

Certificate IGI LG675559596

Diamond specifications and retailer prices

From $12,398 USD
Save $33,893 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $46,291 USD at Taylor and Hart
View at Taylor and Hart

About this 5.14ct lab-grown radiant diamond

This 5.14ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG675559596 or 675559596. Listed at 11 retailers, with prices from $12,398 to $46,291 at Taylor and Hart, a $33,893 spread on the same certified stone. 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

5.14
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675559596
Dimensions8.14 × 8.14 × 12.66 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.14 mm5.14 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675559596
Side View
Table 63.0%Crown 49.4°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $23,874 USD|Low: $12,398 USD|High: $75,460 USD|Avg: $28,729 USD|-19.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 1, 2026
Retailer 2$12,398 USD
Retailer 8$13,834 USD
Retailer 7$14,810 USD
Retailer 11$15,981 USD
Retailer 3$20,230 USD
Retailer 5$21,721 USD
Retailer 1$23,874 USD
Retailer 9$26,624 USD
Retailer 6$29,549 USD
Retailer 4$37,082 USD
Taylor and Hart$46,291 USD
Retailer 10$73,490 USD

17 data points across 12 retailers

11 retailers$12,398 USD to $46,291 USD

A
Cheapest Retailer
-
$12,398 USD
A
Retailer 2
-
$13,834 USD
View
A
Retailer 3
-
$14,810 USD
View
A
Retailer 4
-
$15,981 USD
View
B+
Retailer 5
-
$21,721 USD
£17,103 GBP
View
B+
Retailer 6
-
$23,874 USD
A$36,729 AUD
View
B
Retailer 7
-
$26,624 USD
£20,964 GBP
View
B+
Retailer 8
-
$29,549 USD
£23,267 GBP
View
B
Retailer 9
-
$37,082 USD
ZAR 599,060 ZAR
View
Most Expensive
B
Taylor and Hart
5YHOERR · Sep 30
$46,291 USD
View
9 more retailers have this diamond
Prices start from $12,398 USDSave up to $33,893 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.

A
5.14ct Radiant
$12,398 USD