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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG788644687

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788644687

Diamond specifications and retailer prices

From $763 SGD
$597 USD
As of October 29, 2026
Save $6,012 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,776 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 LG788644687 or 788644687. Listed at 20 retailers as of October 29, 2026, with prices from $763 to $6,776, a $6,012 spread on the same certified stone. Do Amore Diamonds lists it at $6,776. 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 angle39.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788644687
Dimensions13.62 × 8.56 × 5.33 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.62 mm8.56 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788644687
Side View
Table 60.0%Crown 39.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

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: $6,776 SGD|Low: $609 SGD|High: $6,776 SGD|Avg: $2,494 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
October 30, 2026
Retailer 3$854 SGD
Retailer 6$1,080 SGD
Retailer 8$1,112 SGD
Retailer 13$1,441 SGD
Retailer 10$1,451 SGD
Retailer 2$1,562 SGD
Retailer 14$1,599 SGD
Retailer 9$2,347 SGD
Retailer 11$2,976 SGD
Retailer 12$3,018 SGD
Retailer 4$3,039 SGD
Retailer 5$3,515 SGD
Retailer 7$4,137 SGD
Do Amore Diamonds$6,776 SGD

41 data points across 14 retailers

20 retailers$763 SGD to $6,776 SGD

A
Cheapest Retailer
-
$763 SGD
$597 USD
Retailer 2
-
$763 SGD
$597 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$854 SGD
$668 USD
View
Final sale: no returns
A
Retailer 4
-
$854 SGD
$668 USD
View
Retailer 5
-
$933 SGD
$730 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$946 SGD
$740 USD
View
Retailer 7
-
$946 SGD
$740 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$1,112 SGD
$870 USD
View
A
Retailer 9
-
$1,441 SGD
$1,127 USD
View
B+
Retailer 10
-
$1,451 SGD
$1,135 USD
View
A
Retailer 11
-
$1,562 SGD
£962 GBP
View
A
Retailer 12
-
$1,599 SGD
$1,251 USD
View
A
Retailer 13
-
$2,347 SGD
$1,836 USD
View
B+
Retailer 14
-
$2,746 SGD
$2,148 USD
View
B+
Retailer 15
-
$2,976 SGD
$2,328 USD
View
B+
Retailer 16
-
$3,018 SGD
$2,361 USD
View
B+
Retailer 17
-
$3,039 SGD
£1,872 GBP
View
B+
Retailer 18
-
$3,515 SGD
$2,750 USD
View
B
Retailer 19
-
$4,137 SGD
£2,548 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65B64382B · Oct 29
$6,776 SGD
$5,300 USD
View
19 more retailers have this diamond
Prices start from $763 SGDSave up to $6,012 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
$763 SGD