Round|Lab Grown|IGI

6.50ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG815654277

Certificate IGI LG815654277

Diamond specifications and retailer prices

From $1,303 USD
Save $3,425 USD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,635 USD at With Clarity
View at With Clarity

About this 6.5ct lab-grown round diamond

This 6.5ct 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 LG815654277 or 815654277. Listed at 16 retailers, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.50
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815654277
Dimensions12.23 × 12.18 × 7.08 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
12.23 mm12.18 mm6.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815654277
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $2,144 USD|Low: $822 USD|High: $5,635 USD|Avg: $2,788 USD|+40.5%
Retailer 1
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
With Clarity
October 1, 2026
Retailer 15$1,303 USD
Retailer 7$1,408 USD
Retailer 8$1,525 USD
Retailer 12$1,815 USD
Retailer 9$1,962 USD
Retailer 1$2,144 USD
Retailer 11$2,504 USD
Retailer 14$2,552 USD
Retailer 3$2,660 USD
Retailer 4$2,923 USD
Retailer 2$3,719 USD
Retailer 6$4,071 USD
Retailer 13$4,169 USD
Retailer 10$4,390 USD
Retailer 5$4,728 USD
With Clarity$5,635 USD

36 data points across 16 retailers

16 retailers$1,303 USD to $4,728 USD

B+
Cheapest Retailer
-
$1,303 USD
B+
Retailer 2
-
$1,525 USD
View
B+
Retailer 3
-
$1,815 USD
View
B+
Retailer 4
-
$1,964 USD
£1,547 GBP
View
B+
Retailer 5
-
$2,144 USD
View
B
Retailer 6
-
$2,383 USD
View
Price last confirmed 36 days ago
B
Retailer 7
-
$2,504 USD
A$3,853 AUD
View
B
Retailer 8
-
$2,552 USD
ZAR 41,221 ZAR
View
Price last confirmed 10 days ago
B
Retailer 9
-
$2,660 USD
View
B
Retailer 10
-
$2,923 USD
View
B
Retailer 11
-
$3,719 USD
£2,928 GBP
View
C
Retailer 12
-
$4,071 USD
View
C
Retailer 13
-
$4,169 USD
View
C
Retailer 14
-
$4,390 USD
£3,457 GBP
View
C
Retailer 15
-
$4,728 USD
View
Most Expensive
C
With Clarity
815654277 · Aug 18
$5,635 USD
View
Price last confirmed 44 days ago
15 more retailers have this diamond
Prices start from $1,303 USDSave up to $3,425 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+
6.50ct Round
$1,303 USD