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Oval|Lab Grown|IGI

1.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG578321488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578321488

Diamond specifications and retailer prices

From $1,130 SGD
$884 USD
As of October 29, 2026
Save $974 SGD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,916 SGD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578321488 or 578321488. Listed at 13 retailers as of October 29, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578321488
Dimensions8.35 × 5.72 × 3.58 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm5.72 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578321488
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,916 SGD|Low: $1,084 SGD|High: $4,971 SGD|Avg: $2,255 SGD|+3.2%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$1,130 SGD
Retailer 12$1,230 SGD
Retailer 8$1,291 SGD
Retailer 4$1,310 SGD
Retailer 9$1,310 SGD
Retailer 5$1,681 SGD
Retailer 2$2,017 SGD
Retailer 10$2,104 SGD
Friendly Diamonds$2,916 SGD
Retailer 3$3,624 SGD
Retailer 11$3,684 SGD
Retailer 6$4,939 SGD

44 data points across 12 retailers

13 retailers$1,130 SGD to $2,104 SGD

B
Cheapest Retailer
-
$1,130 SGD
$884 USD
B
Retailer 2
-
$1,230 SGD
$962 USD
View
B
Retailer 3
-
$1,291 SGD
$1,010 USD
View
B
Retailer 4
-
$1,310 SGD
$1,025 USD
View
Retailer 5
-
$1,310 SGD
$1,025 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,534 SGD
$1,200 USD
View
B
Retailer 7
-
$1,681 SGD
£1,036 GBP
View
B
Retailer 8
-
$2,017 SGD
£1,242 GBP
View
B
Retailer 9
-
$2,104 SGD
$1,646 USD
View
Most Expensive
Friendly Diamonds
6107893 · Oct 31
$2,916 SGD
$2,281 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,130 SGDSave up to $974 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.

B
1.05ct Oval
$1,130 SGD