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Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG800677763

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800677763

Diamond specifications and retailer prices

From $4,632 SGD
$3,622 USD
As of November 1, 2026
Save $27,238 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $31,870 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677763 or 800677763. Listed at 15 retailers as of November 1, 2026, with prices from $4,632 to $31,870, a $27,238 spread on the same certified stone. Do Amore Diamonds lists it at $31,870. 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

4.58
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677763
Dimensions13.07 × 9.36 × 5.81 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.07 mm9.36 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677763
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $31,870 SGD|Low: $4,632 SGD|High: $36,602 SGD|Avg: $11,610 SGD|-12.9%
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
November 3, 2026
Retailer 10$4,632 SGD
Retailer 5$5,039 SGD
Retailer 12$5,134 SGD
Retailer 14$5,570 SGD
Retailer 13$7,265 SGD
Retailer 3$7,411 SGD
Retailer 4$7,551 SGD
Retailer 11$8,329 SGD
Retailer 8$10,110 SGD
Retailer 6$10,295 SGD
Retailer 7$12,703 SGD
Retailer 9$17,764 SGD
Retailer 2$19,144 SGD
Do Amore Diamonds$31,870 SGD

34 data points across 14 retailers

15 retailers$4,632 SGD to $31,870 SGD

A+
Cheapest Retailer
-
$4,632 SGD
$3,622 USD
A
Retailer 2
-
$5,039 SGD
$3,940 USD
View
A
Retailer 3
-
$5,134 SGD
$4,014 USD
View
A
Retailer 4
-
$5,570 SGD
$4,355 USD
View
A
Retailer 5
-
$6,325 SGD
$4,946 USD
View
Final sale: no returns
A
Retailer 6
-
$7,265 SGD
$5,681 USD
View
A
Retailer 7
-
$7,411 SGD
$5,795 USD
View
A
Retailer 8
-
$7,551 SGD
$5,904 USD
View
A
Retailer 9
-
$8,329 SGD
$6,513 USD
View
B+
Retailer 10
-
$10,110 SGD
€7,529 EUR
View
Retailer 11
-
$10,295 SGD
$8,050 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$12,703 SGD
£7,821 GBP
View
B+
Retailer 13
-
$17,764 SGD
$13,890 USD
View
B
Retailer 14
-
$19,144 SGD
$14,969 USD
View
Most Expensive
B
Do Amore Diamonds
27-1E3D646D4 · Nov 2
$31,870 SGD
$24,920 USD
View
14 more retailers have this diamond
Prices start from $4,632 SGDSave up to $27,238 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+
4.58ct Oval
$4,632 SGD