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Round|Lab Grown|IGI

8.50ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG789640711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789640711

Diamond specifications and retailer prices

From $1,838 USD
As of October 29, 2026
Save $12,582 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,420 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 8.5ct lab-grown round diamond

This 8.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789640711 or 789640711. Listed at 11 retailers as of October 29, 2026, with prices from $1,838 to $14,420, a $12,582 spread on the same certified stone. Do Amore Diamonds lists it at $14,420. 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

8.50
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789640711
Dimensions13.10 × 13.19 × 8.02 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
13.10 mm13.19 mm8.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789640711
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,420 USD|Low: $1,838 USD|High: $14,420 USD|Avg: $5,004 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$1,838 USD
Retailer 10$2,606 USD
Retailer 2$2,950 USD
Retailer 7$2,997 USD
Retailer 4$3,226 USD
Retailer 11$3,713 USD
Retailer 8$5,705 USD
Retailer 6$6,759 USD
Retailer 9$6,843 USD
Retailer 3$8,236 USD
Do Amore Diamonds$14,420 USD

38 data points across 11 retailers

11 retailers$1,838 USD to $14,420 USD

A
Cheapest Retailer
-
$1,838 USD
A
Retailer 2
-
$2,606 USD
View
B+
Retailer 3
-
$2,950 USD
£2,323 GBP
View
A
Retailer 4
-
$2,997 USD
View
B+
Retailer 5
-
$3,226 USD
£2,540 GBP
View
B+
Retailer 6
-
$3,713 USD
View
Retailer 7
-
$5,705 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$6,759 USD
£5,322 GBP
View
Retailer 9
-
$6,843 USD
A$10,527 AUD
View
Price last confirmed 21 days ago
Retailer 10
-
$8,236 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
23-789640711 · Oct 30
$14,420 USD
View
10 more retailers have this diamond
Prices start from $1,838 USDSave up to $12,582 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
8.50ct Round
$1,838 USD