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Oval|Lab Grown|IGI

8.53ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG837653672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837653672

Diamond specifications and retailer prices

From £1,083 GBP
$1,451 USD
As of October 29, 2026
Save £10,519 GBP (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £11,602 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 8.53ct lab-grown oval diamond

This 8.53ct 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 LG837653672 or 837653672. Listed at 24 retailers as of October 29, 2026, with prices from £1,083 to £11,602, a £10,519 spread on the same certified stone. Helzberg Diamonds lists it at £11,602. 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

8.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837653672
Dimensions17.59 × 11.14 × 6.77 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.59 mm11.14 mm8.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837653672
Side View
Table 63.0%Crown 34.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.8%

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: £1,499 GBP|Low: £1,040 GBP|High: £10,919 GBP|Avg: £2,821 GBP|-0.7%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 2£1,083 GBP
Retailer 3£1,256 GBP
Retailer 14£1,384 GBP
Retailer 1£1,499 GBP
Retailer 10£1,637 GBP
Retailer 11£1,773 GBP
Retailer 15£1,797 GBP
Retailer 18£2,084 GBP
Retailer 12£2,107 GBP
Retailer 8£2,280 GBP
Retailer 16£2,326 GBP
Retailer 9£3,037 GBP
Retailer 4£3,385 GBP
Retailer 13£3,607 GBP
Retailer 7£3,690 GBP
Retailer 5£3,806 GBP
Retailer 6£4,572 GBP
Retailer 17£9,725 GBP

33 data points across 18 retailers

24 retailers£1,083 GBP to £11,602 GBP

A
Cheapest Retailer
-
£1,083 GBP
$1,451 USD
A
Retailer 2
-
£1,212 GBP
$1,624 USD
View
Final sale: no returns
Retailer 3
-
£1,256 GBP
$1,683 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£1,256 GBP
$1,683 USD
View
A
Retailer 5
-
£1,384 GBP
$1,855 USD
View
A
Retailer 6
-
£1,481 GBP
HK$15,500 HKD
View
A
Retailer 7
-
£1,499 GBP
View
A
Retailer 8
-
£1,637 GBP
$2,193 USD
View
A
Retailer 9
-
£1,773 GBP
View
B+
Retailer 10
-
£1,797 GBP
$2,408 USD
View
A
Retailer 11
-
£2,107 GBP
ZAR 45,600 ZAR
View
A
Retailer 12
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£2,280 GBP
$3,055 USD
View
Retailer 13
-
£2,326 GBP
A$4,794 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£2,355 GBP
$3,155 USD
View
B+
Retailer 15
-
£3,037 GBP
View
B+
Retailer 16
-
£3,385 GBP
$4,536 USD
View
B+
Retailer 17
-
£3,607 GBP
View
B+
Retailer 18
-
£3,690 GBP
$4,944 USD
View
B+
Retailer 19
-
£3,806 GBP
$5,099 USD
View
B
Retailer 20
-
£4,284 GBP
SGD 7,757 SGD
View
B
Retailer 21
-
£4,421 GBP
$5,924 USD
View
B
Retailer 22
-
£4,572 GBP
$6,126 USD
View
B
Retailer 23
-
£9,725 GBP
$13,030 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJNMLJMNI · Oct 29
£11,602 GBP
$15,545 USD
View
23 more retailers have this diamond
Prices start from £1,083 GBPSave up to £10,519 GBP

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
8.53ct Oval
£1,083 GBP