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Round|Lab Grown|IGI

6.44ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG667432398

Certificate IGI LG667432398

Diamond specifications and retailer prices

From $1,599 USD
Save $7,701 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,300 USD at Brilliant Earth
View at Brilliant Earth

About this 6.44ct lab-grown round diamond

This 6.44ct 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 LG667432398 or 667432398. Listed at 22 retailers, with prices from $1,599 to $9,300 at Brilliant Earth, a $7,701 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

6.44
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667432398
Dimensions11.83 × 11.91 × 7.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm11.91 mm6.44 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667432398
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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: $9,300 USD|Low: $1,063 USD|High: $9,800 USD|Avg: $3,697 USD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 1, 2026
Retailer 2$1,599 USD
Retailer 17$2,085 USD
Retailer 6$2,130 USD
Retailer 13$2,339 USD
Retailer 12$2,368 USD
Retailer 10$2,484 USD
Retailer 3$2,737 USD
Retailer 7$2,937 USD
Retailer 9$2,964 USD
Retailer 15$3,072 USD
Retailer 4$3,130 USD
Retailer 5$4,631 USD
Retailer 14$4,787 USD
Retailer 11$5,198 USD
Retailer 16$5,537 USD
Retailer 8$7,874 USD
Brilliant Earth$9,300 USD

42 data points across 17 retailers

22 retailers$1,599 USD to $9,300 USD

A
Cheapest Retailer
-
$1,599 USD
A
Retailer 2
-
$1,907 USD
HK$14,900 HKD
View
A
Retailer 3
-
$2,085 USD
View
A
Retailer 4
-
$2,130 USD
View
A
Retailer 5
-
$2,344 USD
£1,846 GBP
View
B+
Retailer 6
-
$2,368 USD
View
A
Retailer 7
-
$2,484 USD
€2,366 EUR
View
B+
Retailer 8
-
$2,737 USD
View
B+
Retailer 9
-
$2,937 USD
A$4,518 AUD
View
B+
Retailer 10
-
$2,964 USD
View
B+
Retailer 11
-
$3,006 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$3,072 USD
A$4,726 AUD
View
B+
Retailer 13
-
$3,130 USD
ZAR 50,561 ZAR
View
Price last confirmed 10 days ago
B
Retailer 14
-
$4,631 USD
View
B+
Retailer 15
-
$4,787 USD
£3,769 GBP
View
B
Retailer 16
-
$4,824 USD
View
B
Retailer 17
-
$4,873 USD
View
B+
Retailer 18
-
$5,198 USD
A$7,997 AUD
View
B
Retailer 19
-
$5,537 USD
SGD 7,482 SGD
View
B
Retailer 20
-
$5,827 USD
View
B
Retailer 21
-
$8,035 USD
View
Most Expensive
B
Brilliant Earth
14890524A · Oct 1
$9,300 USD
View
21 more retailers have this diamond
Prices start from $1,599 USDSave up to $7,701 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
6.44ct Round
$1,599 USD