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Radiant|Lab Grown|IGI

5.30ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG678521024

Certificate IGI LG678521024

Diamond specifications and retailer prices

From $1,468 USD
Save $3,491 USD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,959 USD at Brilliance
View at Brilliance

About this 5.3ct lab-grown radiant diamond

This 5.3ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678521024 or 678521024. Listed at 15 retailers, with prices from $1,468 to $4,959 at Brilliance, a $3,491 spread on the same certified stone. 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

5.30
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678521024
Dimensions11.99 × 8.48 × 5.93 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.48 mm5.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678521024
Side View
Table 69.0%Crown 44.3°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 69.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $4,959 USD|Low: $1,145 USD|High: $4,959 USD|Avg: $3,327 USD|+2.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 7$1,644 USD
Retailer 8$1,788 USD
Retailer 5$2,684 USD
Retailer 2$2,881 USD
Retailer 9$3,017 USD
Retailer 3$3,299 USD
Retailer 10$3,373 USD
Retailer 6$4,115 USD
Retailer 11$4,432 USD
Retailer 4$4,921 USD
Brilliance$4,959 USD

31 data points across 11 retailers

15 retailers$1,468 USD to $4,959 USD

A
Cheapest Retailer
-
$1,468 USD
A
Retailer 2
-
$1,644 USD
View
A
Retailer 3
-
$1,679 USD
View
A
Retailer 4
-
$1,703 USD
View
A
Retailer 5
-
$1,788 USD
£1,408 GBP
View
B+
Retailer 6
-
$2,684 USD
View
B+
Retailer 7
-
$2,881 USD
View
B+
Retailer 8
-
$3,017 USD
View
B+
Retailer 9
-
$3,192 USD
View
B+
Retailer 10
-
$3,299 USD
ZAR 53,294 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$3,373 USD
A$5,189 AUD
View
B+
Retailer 12
-
$4,115 USD
£3,240 GBP
View
B
Retailer 13
-
$4,432 USD
View
B
Retailer 14
-
$4,921 USD
£3,875 GBP
View
Most Expensive
B
Brilliance
D45664582 · Sep 30
$4,959 USD
View
14 more retailers have this diamond
Prices start from $1,468 USDSave up to $3,491 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
5.30ct Radiant
$1,468 USD