Oval|Lab Grown|IGI

0.48ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG831650993

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831650993

Diamond specifications and retailer prices

From $386 USD
As of October 29, 2026
Save $1,466 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,030 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.48ct lab-grown oval diamond

This 0.48ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831650993 or 831650993. Listed at 17 retailers as of October 29, 2026, with a 380% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.48
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831650993
Dimensions6.41 × 4.44 × 2.75 mm
L/W Ratio1.44
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
6.41 mm4.44 mm0.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831650993
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.9%

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: $870 USD|Low: $371 USD|High: $2,030 USD|Avg: $1,052 USD|+11.7%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 17
Riddles Jewelry
October 30, 2026
Retailer 17$386 USD
Retailer 2$433 USD
Retailer 5$433 USD
Retailer 3$479 USD
Retailer 16$479 USD
Retailer 9$535 USD
Retailer 8$710 USD
Retailer 12$802 USD
Retailer 15$804 USD
Retailer 1$870 USD
Retailer 14$920 USD
Retailer 13$957 USD
Retailer 7$1,162 USD
Retailer 6$1,464 USD
Retailer 4$1,700 USD
Retailer 10$1,852 USD
Retailer 11$1,953 USD
Riddles Jewelry$2,030 USD

33 data points across 18 retailers

17 retailers$386 USD to $1,852 USD

A
Cheapest Retailer
-
$386 USD
B+
Retailer 2
-
$433 USD
View
Final sale: no returns
B+
Retailer 3
-
$433 USD
View
B+
Retailer 4
-
$479 USD
View
B+
Retailer 5
-
$479 USD
View
B+
Retailer 6
-
$535 USD
View
B
Retailer 7
-
$710 USD
View
B
Retailer 8
-
$722 USD
View
B
Retailer 9
-
$870 USD
£685 GBP
View
B+
Retailer 10
-
$920 USD
View
B
Retailer 11
-
$957 USD
ZAR 15,455 ZAR
View
B
Retailer 12
-
$1,162 USD
View
B
Retailer 13
-
$1,464 USD
CA$2,033 CAD
View
B
Retailer 14
-
$1,700 USD
View
B
Retailer 15
-
$1,852 USD
View
Retailer 16
-
$1,953 USD
£1,538 GBP
View
Price under review
Most Expensive
Riddles Jewelry
1987692017 · Oct 29
$2,030 USD
View
Price under review
16 more retailers have this diamond
Prices start from $386 USDSave up to $1,466 USD

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
0.48ct Oval
$386 USD