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Round|Lab Grown|IGI

5.30ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG838620428

Certificate IGI LG838620428

Diamond specifications and retailer prices

From $1,510 USD
£1,189 GBP
Save $3,655 USD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,165 USD at Rare Carat
View at Rare Carat

About this 5.3ct lab-grown round diamond

This 5.3ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838620428 or 838620428. Listed at 2 retailers, with prices from $1,510 to $5,165 at Rare Carat, a $3,655 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838620428
Dimensions11.06 × 11.10 × 6.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm11.10 mm5.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838620428
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,165 USD|Low: $1,512 USD|High: $5,165 USD|Avg: $2,733 USD
Rare Carat
Retailer 2
September 29, 2026
Retailer 2$1,528 USD
Rare Carat$5,165 USD

6 data points across 2 retailers

2 retailers$1,510 USD to $5,165 USD

B+
Cheapest Retailer
-
$1,510 USD
£1,189 GBP
Most Expensive
C
Rare Carat
838620428 · Sep 27
$5,165 USD
View
1 more retailer has this diamond
Prices start from $1,510 USDSave up to $3,655 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.

B+
5.30ct Round
$1,510 USD