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Round|Lab Grown|IGI

6.46ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG671428809

Certificate IGI LG671428809

Diamond specifications and retailer prices

From $1,603 USD
Save $7,727 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,330 USD at Brilliant Earth
View at Brilliant Earth

About this 6.46ct lab-grown round diamond

This 6.46ct 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 LG671428809 or 671428809. Listed at 22 retailers, with prices from $1,603 to $9,330 at Brilliant Earth, a $7,727 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

6.46
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671428809
Dimensions11.81 × 11.86 × 7.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm11.86 mm6.46 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671428809
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: $9,330 USD|Low: $1,066 USD|High: $9,690 USD|Avg: $3,836 USD|-2.2%
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$1,603 USD
Retailer 17$2,090 USD
Retailer 5$2,135 USD
Retailer 13$2,346 USD
Retailer 12$2,375 USD
Retailer 10$2,493 USD
Retailer 3$2,746 USD
Retailer 6$2,943 USD
Retailer 8$2,981 USD
Retailer 15$3,081 USD
Retailer 4$3,139 USD
Retailer 9$4,743 USD
Retailer 14$4,801 USD
Retailer 11$5,220 USD
Retailer 16$5,554 USD
Retailer 7$7,899 USD
Brilliant Earth$9,330 USD

39 data points across 17 retailers

22 retailers$1,603 USD to $9,330 USD

A
Cheapest Retailer
-
$1,603 USD
A
Retailer 2
-
$1,920 USD
HK$15,000 HKD
View
A
Retailer 3
-
$2,090 USD
View
A
Retailer 4
-
$2,135 USD
View
A
Retailer 5
-
$2,352 USD
£1,852 GBP
View
B+
Retailer 6
-
$2,375 USD
View
A
Retailer 7
-
$2,493 USD
€2,374 EUR
View
B+
Retailer 8
-
$2,746 USD
View
B+
Retailer 9
-
$2,943 USD
A$4,528 AUD
View
B+
Retailer 10
-
$2,981 USD
View
B+
Retailer 11
-
$3,015 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$3,081 USD
A$4,740 AUD
View
B+
Retailer 13
-
$3,139 USD
ZAR 50,715 ZAR
View
Price last confirmed 10 days ago
B
Retailer 14
-
$4,743 USD
View
B+
Retailer 15
-
$4,801 USD
£3,780 GBP
View
B
Retailer 16
-
$4,838 USD
View
B
Retailer 17
-
$4,887 USD
View
B+
Retailer 18
-
$5,220 USD
A$8,030 AUD
View
B
Retailer 19
-
$5,554 USD
SGD 7,506 SGD
View
B
Retailer 20
-
$5,845 USD
View
B
Retailer 21
-
$8,060 USD
View
Most Expensive
B
Brilliant Earth
14890597A · Oct 1
$9,330 USD
View
21 more retailers have this diamond
Prices start from $1,603 USDSave up to $7,727 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
6.46ct Round
$1,603 USD