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Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG830629651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830629651

Diamond specifications and retailer prices

From $1,857 SGD
$1,449 USD
As of October 29, 2026
Save $18,048 SGD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $19,905 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 LG830629651 or 830629651. Listed at 26 retailers as of October 29, 2026, with prices from $1,857 to $19,905, a $18,048 spread on the same certified stone. Helzberg Diamonds lists it at $19,905. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830629651
Dimensions17.10 × 11.01 × 6.94 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.10 mm11.01 mm8.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830629651
Side View
Table 61.0%Crown 40°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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: $2,572 SGD|Low: $1,783 SGD|High: $13,163 SGD|Avg: $4,017 SGD|-0.8%
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
October 30, 2026
Retailer 14$1,857 SGD
Retailer 3$2,155 SGD
Retailer 6$2,155 SGD
Retailer 10$2,371 SGD
Retailer 1$2,572 SGD
Retailer 7$3,042 SGD
Retailer 11$3,082 SGD
Retailer 12$3,576 SGD
Retailer 8$3,614 SGD
Retailer 13$3,989 SGD
Retailer 5$4,039 SGD
Retailer 4$5,806 SGD
Retailer 9$6,187 SGD
Retailer 2$13,163 SGD

35 data points across 14 retailers

26 retailers$1,857 SGD to $19,905 SGD

A
Cheapest Retailer
-
$1,857 SGD
$1,449 USD
A
Retailer 2
-
$2,021 SGD
$1,577 USD
View
A
Retailer 3
-
$2,080 SGD
$1,623 USD
View
Final sale: no returns
A
Retailer 4
-
$2,155 SGD
$1,681 USD
View
Retailer 5
-
$2,155 SGD
$1,681 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,371 SGD
$1,850 USD
View
A
Retailer 7
-
$2,543 SGD
HK$15,500 HKD
View
A
Retailer 8
-
$2,572 SGD
£1,580 GBP
View
A
Retailer 9
-
$2,808 SGD
$2,191 USD
View
A
Retailer 10
-
$3,042 SGD
£1,869 GBP
View
B+
Retailer 11
-
$3,082 SGD
$2,405 USD
View
A
Retailer 12
-
$3,482 SGD
$2,717 USD
View
Retailer 13
-
$3,576 SGD
€2,657 EUR
View
Price last confirmed 7 days ago
A
Retailer 14
-
$3,614 SGD
ZAR 45,547 ZAR
View
Retailer 15
-
$3,989 SGD
A$4,788 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$4,039 SGD
$3,151 USD
View
B+
Retailer 17
-
$5,196 SGD
£3,192 GBP
View
B+
Retailer 18
-
$5,806 SGD
$4,530 USD
View
B+
Retailer 19
-
$6,187 SGD
£3,801 GBP
View
B+
Retailer 20
-
$6,331 SGD
$4,939 USD
View
B+
Retailer 21
-
$6,520 SGD
$5,087 USD
View
B
Retailer 22
-
$7,350 SGD
View
B
Retailer 23
-
$7,584 SGD
$5,917 USD
View
B
Retailer 24
-
$10,457 SGD
$8,159 USD
View
B
Retailer 25
-
$13,163 SGD
$10,270 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMIPMLH · Oct 30
$19,905 SGD
$15,530 USD
View
25 more retailers have this diamond
Prices start from $1,857 SGDSave up to $18,048 SGD

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
$1,857 SGD