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Oval|Lab Grown|IGI

0.42ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG847655944

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847655944

Diamond specifications and retailer prices

From $503 SGD
$393 USD
As of November 1, 2026
Save $1,521 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,109 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.42ct lab-grown oval diamond

This 0.42ct 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 LG847655944 or 847655944. Listed at 10 retailers as of November 1, 2026, with a 303% 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

0.42
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655944
Dimensions6.17 × 4.20 × 2.61 mm
L/W Ratio1.47
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
6.17 mm4.20 mm0.42 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655944
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $916 SGD|Low: $503 SGD|High: $2,109 SGD|Avg: $1,241 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Riddles Jewelry
November 2, 2026
Retailer 6$503 SGD
Retailer 4$788 SGD
Retailer 9$803 SGD
Retailer 2$893 SGD
Retailer 1$916 SGD
Retailer 8$1,082 SGD
Retailer 7$1,681 SGD
Retailer 5$1,787 SGD
Retailer 3$2,024 SGD
Riddles Jewelry$2,109 SGD

8 data points across 10 retailers

10 retailers$503 SGD to $2,024 SGD

B+
Cheapest Retailer
-
$503 SGD
$393 USD
Final sale: no returns
B
Retailer 2
-
$788 SGD
€587 EUR
View
B
Retailer 3
-
$803 SGD
$628 USD
View
B+
Retailer 4
-
$893 SGD
£550 GBP
View
B
Retailer 5
-
$916 SGD
ZAR 11,577 ZAR
View
B
Retailer 6
-
$1,082 SGD
$846 USD
View
B
Retailer 7
-
$1,681 SGD
$1,315 USD
View
B
Retailer 8
-
$1,787 SGD
CA$1,940 CAD
View
B
Retailer 9
-
$2,024 SGD
£1,246 GBP
View
Most Expensive
Riddles Jewelry
1996903292 · Oct 31
$2,109 SGD
$1,649 USD
View
Price under review
9 more retailers have this diamond
Prices start from $503 SGDSave up to $1,521 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.

B+
0.42ct Oval
$503 SGD