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Oval|Lab Grown|IGI

5.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG7536710121

Certificate IGI LG7536710121

Diamond specifications and retailer prices

From $17,590 SGD
$13,759 USD
As of October 29, 2026
Save $2,545 SGD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $20,135 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG7536710121 or 7536710121. Listed at 4 retailers as of October 29, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7536710121
Dimensions13.59 × 9.68 × 6.14 mm
L/W Ratio1.40
Culet sizeNone
Top View
13.59 mm9.68 mm5.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7536710121
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
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: $20,135 SGD|Low: $17,590 SGD|High: $21,260 SGD|Avg: $19,163 SGD|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 20, 2026
Retailer 3$17,590 SGD
Retailer 2$18,011 SGD
Retailer 4$19,121 SGD
Brilliant Earth$20,135 SGD

12 data points across 4 retailers

4 retailers$17,590 SGD to $20,135 SGD

A
Cheapest Retailer
-
$17,590 SGD
$13,759 USD
A
Retailer 2
-
$18,011 SGD
$14,089 USD
View
A
Retailer 3
-
$19,121 SGD
$14,957 USD
View
Most Expensive
B+
Brilliant Earth
16176011A · Oct 29
$20,135 SGD
$15,750 USD
View
3 more retailers have this diamond
Prices start from $17,590 SGDSave up to $2,545 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
5.05ct Oval
$17,590 SGD