Oval|Lab Grown|IGI

0.48ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG834601257

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834601257

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $1,419 USD (77%) vs most expensive(unlock to see where)
14 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 LG834601257 or 834601257. Listed at 14 retailers as of October 29, 2026, with a 328% 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 angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601257
Dimensions6.47 × 4.38 × 2.70 mm
L/W Ratio1.48
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
6.47 mm4.38 mm0.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601257
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $870 USD|Low: $433 USD|High: $2,030 USD|Avg: $1,141 USD|+11.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
October 30, 2026
Retailer 11$433 USD
Retailer 3$446 USD
Retailer 9$710 USD
Retailer 6$802 USD
Retailer 8$804 USD
Retailer 1$870 USD
Retailer 7$957 USD
Retailer 2$1,162 USD
Retailer 10$1,464 USD
Retailer 4$1,852 USD
Retailer 5$1,953 USD
Riddles Jewelry$2,030 USD

32 data points across 12 retailers

14 retailers$433 USD to $1,852 USD

Retailer 1
-
$360 USD
Price last confirmed 38 days ago
B+
Retailer 2
-
$433 USD
View
Final sale: no returns
Retailer 3
-
$440 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$479 USD
View
B+
Retailer 5
-
$710 USD
View
B
Retailer 6
-
$722 USD
View
B+
Retailer 7
-
$870 USD
£685 GBP
View
B
Retailer 8
-
$957 USD
ZAR 15,455 ZAR
View
B
Retailer 9
-
$1,162 USD
View
Retailer 10
-
$1,435 USD
View
Price last confirmed 39 days ago
B
Retailer 11
-
$1,464 USD
CA$2,033 CAD
View
B
Retailer 12
-
$1,852 USD
View
Retailer 13
-
$1,953 USD
£1,538 GBP
View
Price under review
Most Expensive
Riddles Jewelry
1987692020 · Oct 29
$2,030 USD
View
Price under review
13 more retailers have this diamond
Prices start from $433 USDSave up to $1,419 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.

B+
0.48ct Oval
$433 USD