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Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG783656425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783656425

Diamond specifications and retailer prices

From $1,477 USD
As of October 29, 2026
Save $8,793 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,270 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.52ct lab-grown oval diamond

This 8.52ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783656425 or 783656425. Listed at 24 retailers as of October 29, 2026, with prices from $1,477 to $10,270, a $8,793 spread on the same certified stone. Brilliant Earth lists it at $10,270. 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

8.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783656425
Dimensions16.63 × 11.49 × 7.00 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.63 mm11.49 mm8.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783656425
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,270 USD|Low: $1,400 USD|High: $10,270 USD|Avg: $3,744 USD|+0.1%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 10$1,477 USD
Retailer 7$1,607 USD
Retailer 9$1,653 USD
Retailer 14$1,714 USD
Retailer 16$1,714 USD
Retailer 20$1,885 USD
Retailer 24$2,022 USD
Retailer 4$2,158 USD
Retailer 2$2,419 USD
Retailer 5$2,702 USD
Retailer 6$2,809 USD
Retailer 22$2,863 USD
Retailer 13$2,874 USD
Retailer 21$3,173 USD
Retailer 15$3,212 USD
Retailer 11$4,130 USD
Retailer 3$4,618 USD
Retailer 18$4,920 USD
Retailer 8$5,097 USD
Retailer 19$5,780 USD
Retailer 12$6,028 USD
Retailer 17$6,793 USD
Retailer 23$8,489 USD
Brilliant Earth$10,270 USD

39 data points across 24 retailers

24 retailers$1,477 USD to $10,270 USD

A
Cheapest Retailer
-
$1,477 USD
A
Retailer 2
-
$1,607 USD
View
A
Retailer 3
-
$1,653 USD
View
Final sale: no returns
Retailer 4
-
$1,714 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,714 USD
View
A
Retailer 6
-
$1,885 USD
View
A
Retailer 7
-
$2,022 USD
HK$15,800 HKD
View
A
Retailer 8
-
$2,158 USD
View
A
Retailer 9
-
$2,419 USD
£1,905 GBP
View
A
Retailer 10
-
$2,702 USD
View
A
Retailer 11
-
$2,809 USD
View
A
Retailer 12
-
$2,874 USD
ZAR 46,426 ZAR
View
Retailer 13
-
$3,173 USD
A$4,881 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,212 USD
View
B+
Retailer 15
-
$4,130 USD
£3,252 GBP
View
B+
Retailer 16
-
$4,489 USD
View
B+
Retailer 17
-
$4,618 USD
View
B+
Retailer 18
-
$4,920 USD
£3,874 GBP
View
B+
Retailer 19
-
$5,097 USD
View
B+
Retailer 20
-
$5,780 USD
View
B
Retailer 21
-
$6,028 USD
View
Retailer 22
-
$6,793 USD
A$10,450 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
$8,489 USD
View
Most Expensive
B
Brilliant Earth
19883960A · Oct 29
$10,270 USD
View
23 more retailers have this diamond
Prices start from $1,477 USDSave up to $8,793 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
8.52ct Oval
$1,477 USD