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Round|Lab Grown|IGI

6.30ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG838641989

Certificate IGI LG838641989

Diamond specifications and retailer prices

From $1,870 USD
£1,473 GBP
Save $4,150 USD (69%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,020 USD at Rare Carat
View at Rare Carat

About this 6.3ct lab-grown round diamond

This 6.3ct lab-grown round 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 LG838641989 or 838641989. Listed at 2 retailers, with prices from $1,870 to $6,020 at Rare Carat, a $4,150 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

6.30
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641989
Dimensions11.75 × 11.79 × 7.34 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
11.75 mm11.79 mm6.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641989
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: $6,020 USD|Low: $1,854 USD|High: $6,020 USD|Avg: $3,250 USD
Rare Carat
Retailer 2
September 29, 2026
Retailer 2$1,885 USD
Rare Carat$6,020 USD

6 data points across 2 retailers

2 retailers$1,870 USD to $6,020 USD

B+
Cheapest Retailer
-
$1,870 USD
£1,473 GBP
Most Expensive
C
Rare Carat
838641989 · Sep 27
$6,020 USD
View
1 more retailer has this diamond
Prices start from $1,870 USDSave up to $4,150 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+
6.30ct Round
$1,870 USD