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Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG815698235

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698235

Diamond specifications and retailer prices

From $5,024 SGD
$3,928 USD
As of November 1, 2026
Save $25,932 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $30,956 SGD at With Clarity · As of November 3, 2026
View at With Clarity

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 LG815698235 or 815698235. Listed at 23 retailers as of November 1, 2026, with prices from $5,024 to $30,956, a $25,932 spread on the same certified stone. With Clarity lists it at $30,956. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698235
Dimensions13.30 × 9.34 × 5.79 mm
L/W Ratio1.42
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
13.30 mm9.34 mm4.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698235
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,080 SGD|Low: $5,024 SGD|High: $33,748 SGD|Avg: $11,553 SGD|-13.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 3, 2026
Retailer 5$5,024 SGD
Retailer 3$5,265 SGD
Retailer 13$5,419 SGD
Retailer 6$5,902 SGD
Retailer 16$6,073 SGD
Retailer 15$7,040 SGD
Retailer 1$7,080 SGD
Retailer 11$7,282 SGD
Retailer 14$8,322 SGD
Retailer 4$9,028 SGD
Retailer 7$9,748 SGD
Retailer 18$10,027 SGD
Retailer 17$10,583 SGD
Retailer 12$11,607 SGD
Retailer 2$12,402 SGD
Retailer 9$14,375 SGD
Retailer 19$17,764 SGD
Retailer 8$20,655 SGD
Retailer 10$21,200 SGD
With Clarity$30,956 SGD

26 data points across 20 retailers

23 retailers$5,024 SGD to $30,956 SGD

A
Cheapest Retailer
-
$5,024 SGD
$3,928 USD
A
Retailer 2
-
$5,265 SGD
$4,117 USD
View
A
Retailer 3
-
$5,419 SGD
$4,237 USD
View
A
Retailer 4
-
$5,902 SGD
$4,615 USD
View
Retailer 5
-
$5,983 SGD
$4,678 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$6,073 SGD
$4,749 USD
View
Final sale: no returns
A
Retailer 7
-
$7,040 SGD
$5,505 USD
View
A
Retailer 8
-
$7,080 SGD
£4,359 GBP
View
A
Retailer 9
-
$7,282 SGD
$5,694 USD
View
A
Retailer 10
-
$8,322 SGD
£5,124 GBP
View
A
Retailer 11
-
$9,028 SGD
$7,059 USD
View
Retailer 12
-
$9,553 SGD
$7,470 USD
View
Price last confirmed 47 days ago
B+
Retailer 13
-
$9,748 SGD
$7,622 USD
View
B+
Retailer 14
-
$10,027 SGD
€7,467 EUR
View
B+
Retailer 15
-
$10,583 SGD
$8,275 USD
View
B+
Retailer 16
-
$11,144 SGD
$8,714 USD
View
B+
Retailer 17
-
$11,607 SGD
£7,146 GBP
View
B+
Retailer 18
-
$12,402 SGD
ZAR 156,665 ZAR
View
B+
Retailer 19
-
$14,375 SGD
$11,240 USD
View
B+
Retailer 20
-
$17,764 SGD
$13,890 USD
View
B
Retailer 21
-
$20,655 SGD
$16,150 USD
View
B
Retailer 22
-
$21,200 SGD
View
Most Expensive
B
With Clarity
815698235 · Nov 3
$30,956 SGD
$24,205 USD
View
22 more retailers have this diamond
Prices start from $5,024 SGDSave up to $25,932 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
$5,024 SGD