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Round|Lab Grown|IGI

5.30ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG837672117

Certificate IGI LG837672117

Diamond specifications and retailer prices

From $1,525 USD
£1,201 GBP
Save $5,865 USD (79%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,390 USD at Brilliant Earth
View at Brilliant Earth

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 LG837672117 or 837672117. Listed at 2 retailers, with prices from $1,525 to $7,390 at Brilliant Earth, a $5,865 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 angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837672117
Dimensions10.99 × 11.04 × 7.01 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
10.99 mm11.04 mm5.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837672117
Side View
Table 55.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.6%

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: $7,390 USD|Low: $1,527 USD|High: $7,570 USD|Avg: $3,677 USD|-2.4%
Brilliant Earth
Retailer 2
September 29, 2026
Retailer 2$1,528 USD
Brilliant Earth$7,390 USD

7 data points across 2 retailers

2 retailers$1,525 USD to $7,390 USD

B+
Cheapest Retailer
-
$1,525 USD
£1,201 GBP
Most Expensive
C
Brilliant Earth
21485619A · Sep 27
$7,390 USD
View
1 more retailer has this diamond
Prices start from $1,525 USDSave up to $5,865 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
$1,525 USD