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Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG833662712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833662712

Diamond specifications and retailer prices

From $2,571 NZD
$1,449 USD
As of October 29, 2026
Save $7,928 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,499 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG833662712 or 833662712. Listed at 24 retailers as of October 29, 2026, with prices from $2,571 to $10,499, a $7,928 spread on the same certified stone. Taylor and Hart lists it at $10,499. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833662712
Dimensions17.95 × 11.13 × 6.74 mm
L/W Ratio1.61
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.95 mm11.13 mm8.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833662712
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.6%

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: $3,560 NZD|Low: $3,061 NZD|High: $8,633 NZD|Avg: $5,345 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$3,282 NZD
Retailer 1$3,560 NZD
Retailer 3$4,211 NZD
Retailer 7$4,267 NZD
Retailer 9$4,821 NZD
Retailer 10$4,948 NZD
Retailer 4$5,002 NZD
Retailer 8$5,522 NZD
Retailer 2$8,038 NZD
Retailer 5$8,565 NZD

35 data points across 10 retailers

24 retailers$2,571 NZD to $10,499 NZD

Retailer 1
-
$2,571 NZD
$1,449 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$2,571 NZD
$1,449 USD
View
A
Retailer 3
-
$2,798 NZD
$1,577 USD
View
A
Retailer 4
-
$2,880 NZD
$1,623 USD
View
Final sale: no returns
Retailer 5
-
$2,942 NZD
$1,658 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$2,983 NZD
$1,681 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$2,983 NZD
$1,681 USD
View
A
Retailer 8
-
$3,282 NZD
$1,850 USD
View
A
Retailer 9
-
$3,520 NZD
HK$15,500 HKD
View
A
Retailer 10
-
$3,560 NZD
£1,580 GBP
View
A
Retailer 11
-
$3,887 NZD
$2,191 USD
View
A
Retailer 12
-
$4,211 NZD
£1,869 GBP
View
B+
Retailer 13
-
$4,267 NZD
$2,405 USD
View
A
Retailer 14
-
$4,821 NZD
$2,717 USD
View
A
Retailer 15
-
$5,002 NZD
ZAR 45,547 ZAR
View
Retailer 16
-
$5,522 NZD
A$4,788 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$5,591 NZD
$3,151 USD
View
B+
Retailer 18
-
$7,193 NZD
£3,192 GBP
View
B+
Retailer 19
-
$8,038 NZD
$4,530 USD
View
B+
Retailer 20
-
$8,565 NZD
£3,801 GBP
View
B+
Retailer 21
-
$8,764 NZD
$4,939 USD
View
B
Retailer 22
-
$9,026 NZD
$5,087 USD
View
B
Retailer 23
-
$10,174 NZD
SGD 7,749 SGD
View
Most Expensive
B
Taylor and Hart
4W16BHY · Oct 30
$10,499 NZD
$5,917 USD
View
23 more retailers have this diamond
Prices start from $2,571 NZDSave up to $7,928 NZD

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
$2,571 NZD