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Oval|Lab Grown|IGI

8.55ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG833662889

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833662889

Diamond specifications and retailer prices

From $1,864 SGD
$1,454 USD
As of October 29, 2026
Save $6,006 SGD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,870 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 8.55ct lab-grown oval diamond

This 8.55ct 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 LG833662889 or 833662889. Listed at 25 retailers as of October 29, 2026, with prices from $1,864 to $7,870, a $6,006 spread on the same certified stone. With Clarity lists it at $7,870. 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

8.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833662889
Dimensions17.82 × 11.16 × 6.66 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.82 mm11.16 mm8.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833662889
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.7%

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: $2,580 SGD|Low: $1,789 SGD|High: $6,257 SGD|Avg: $3,434 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 2$1,864 SGD
Retailer 6$2,028 SGD
Retailer 3$2,162 SGD
Retailer 14$2,224 SGD
Retailer 1$2,580 SGD
Retailer 7$3,052 SGD
Retailer 10$3,091 SGD
Retailer 12$3,495 SGD
Retailer 13$3,588 SGD
Retailer 8$3,626 SGD
Retailer 11$4,003 SGD
Retailer 5$4,053 SGD
Retailer 4$5,827 SGD
Retailer 9$6,208 SGD

35 data points across 14 retailers

25 retailers$1,864 SGD to $7,870 SGD

Retailer 1
-
$1,864 SGD
$1,454 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$1,864 SGD
$1,454 USD
View
A
Retailer 3
-
$2,028 SGD
$1,582 USD
View
A
Retailer 4
-
$2,087 SGD
$1,628 USD
View
Final sale: no returns
Retailer 5
-
$2,133 SGD
$1,664 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$2,162 SGD
$1,687 USD
View
Retailer 7
-
$2,162 SGD
$1,687 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$2,224 SGD
$1,735 USD
View
A
Retailer 9
-
$2,543 SGD
HK$15,500 HKD
View
A
Retailer 10
-
$2,580 SGD
£1,585 GBP
View
A
Retailer 11
-
$2,816 SGD
$2,197 USD
View
A
Retailer 12
-
$3,052 SGD
£1,875 GBP
View
B+
Retailer 13
-
$3,091 SGD
$2,412 USD
View
A
Retailer 14
-
$3,495 SGD
$2,727 USD
View
A
Retailer 15
-
$3,626 SGD
ZAR 45,705 ZAR
View
Retailer 16
-
$4,003 SGD
A$4,805 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$4,053 SGD
$3,162 USD
View
B+
Retailer 18
-
$5,215 SGD
£3,204 GBP
View
B+
Retailer 19
-
$5,827 SGD
$4,546 USD
View
B+
Retailer 20
-
$6,208 SGD
£3,814 GBP
View
B+
Retailer 21
-
$6,350 SGD
$4,954 USD
View
B
Retailer 22
-
$6,564 SGD
$5,121 USD
View
B
Retailer 23
-
$7,372 SGD
View
B
Retailer 24
-
$7,611 SGD
$5,938 USD
View
Most Expensive
B
With Clarity
833662889 · Oct 30
$7,870 SGD
$6,140 USD
View
24 more retailers have this diamond
Prices start from $1,864 SGDSave up to $6,006 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
8.55ct Oval
$1,864 SGD