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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG821658556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821658556

Diamond specifications and retailer prices

From $1,129 SGD
$883 USD
As of October 29, 2026
Save $8,267 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,396 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821658556 or 821658556. Listed at 20 retailers as of October 29, 2026, with prices from $1,129 to $9,396, a $8,267 spread on the same certified stone. Do Amore Diamonds lists it at $9,396. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658556
Dimensions12.45 × 8.86 × 5.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm8.86 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658556
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.4%

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: $9,396 SGD|Low: $805 SGD|High: $9,396 SGD|Avg: $3,234 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 3$1,129 SGD
Retailer 16$1,171 SGD
Retailer 10$1,317 SGD
Retailer 4$1,652 SGD
Retailer 5$1,652 SGD
Retailer 2$1,988 SGD
Retailer 14$2,516 SGD
Retailer 12$2,784 SGD
Retailer 7$3,565 SGD
Retailer 11$3,701 SGD
Retailer 6$3,716 SGD
Retailer 13$3,903 SGD
Retailer 15$3,957 SGD
Retailer 8$4,611 SGD
Retailer 9$4,871 SGD
Do Amore Diamonds$9,396 SGD

44 data points across 16 retailers

20 retailers$1,129 SGD to $9,396 SGD

Retailer 1
-
$969 SGD
$758 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,098 SGD
$859 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,129 SGD
$883 USD
View
Final sale: no returns
Retailer 4
-
$1,171 SGD
$916 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,317 SGD
$1,030 USD
View
A
Retailer 6
-
$1,652 SGD
$1,292 USD
View
A
Retailer 7
-
$1,652 SGD
$1,292 USD
View
A
Retailer 8
-
$1,988 SGD
£1,224 GBP
View
B+
Retailer 9
-
$2,516 SGD
A$3,028 AUD
View
B+
Retailer 10
-
$2,784 SGD
$2,178 USD
View
B+
Retailer 11
-
$3,565 SGD
£2,196 GBP
View
Retailer 12
-
$3,634 SGD
$2,843 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$3,701 SGD
$2,895 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$3,716 SGD
$2,906 USD
View
Retailer 15
-
$3,903 SGD
A$4,697 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$3,957 SGD
$3,095 USD
View
B
Retailer 17
-
$4,611 SGD
$3,607 USD
View
B
Retailer 18
-
$4,871 SGD
£3,000 GBP
View
B
Retailer 19
-
$8,962 SGD
$7,010 USD
View
Most Expensive
B
Do Amore Diamonds
23-821658556 · Oct 29
$9,396 SGD
$7,350 USD
View
19 more retailers have this diamond
Prices start from $1,129 SGDSave up to $8,267 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
4.05ct Oval
$1,129 SGD