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Oval|Lab Grown|IGI

4.66ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804664672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664672

Diamond specifications and retailer prices

From $6,155 SGD
$4,815 USD
As of November 1, 2026
Save $28,168 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $34,324 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.66ct lab-grown oval diamond

This 4.66ct 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 LG804664672 or 804664672. Listed at 12 retailers as of November 1, 2026, with prices from $6,155 to $34,324, a $28,168 spread on the same certified stone. With Clarity lists it at $34,324. 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

4.66
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664672
Dimensions13.23 × 9.48 × 5.83 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
13.23 mm9.48 mm4.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664672
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.5%

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: Nov 1
Current: $8,425 SGD|Low: $6,155 SGD|High: $34,324 SGD|Avg: $15,194 SGD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 9$6,155 SGD
Retailer 2$8,116 SGD
Retailer 1$8,425 SGD
Retailer 12$9,969 SGD
Retailer 11$10,232 SGD
Retailer 8$10,342 SGD
Retailer 7$10,602 SGD
Retailer 4$12,596 SGD
Retailer 5$13,455 SGD
Retailer 10$17,431 SGD
Retailer 6$18,064 SGD
Retailer 3$23,175 SGD
With Clarity$34,324 SGD

42 data points across 13 retailers

12 retailers$6,155 SGD to $34,324 SGD

A
Cheapest Retailer
-
$6,155 SGD
$4,815 USD
A
Retailer 2
-
$8,116 SGD
HK$49,600 HKD
View
A
Retailer 3
-
$8,425 SGD
£5,189 GBP
View
A
Retailer 4
-
$9,969 SGD
$7,798 USD
View
B+
Retailer 5
-
$10,232 SGD
$8,004 USD
View
B+
Retailer 6
-
$10,342 SGD
$8,090 USD
View
B+
Retailer 7
-
$10,602 SGD
€7,898 EUR
View
B+
Retailer 8
-
$13,455 SGD
£8,287 GBP
View
B+
Retailer 9
-
$17,431 SGD
$13,635 USD
View
B+
Retailer 10
-
$18,064 SGD
$14,130 USD
View
B
Retailer 11
-
$23,175 SGD
$18,129 USD
View
Most Expensive
B
With Clarity
804664672 · Nov 2
$34,324 SGD
$26,849 USD
View
11 more retailers have this diamond
Prices start from $6,155 SGDSave up to $28,168 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
4.66ct Oval
$6,155 SGD