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Oval|Lab Grown|IGI

4.19ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG785614746

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG785614746

Diamond specifications and retailer prices

From $3,994 SGD
$3,124 USD
As of October 29, 2026
Save $23,530 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,524 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.19ct lab-grown oval diamond

This 4.19ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG785614746 or 785614746. Listed at 13 retailers as of October 29, 2026, with prices from $3,994 to $27,524, a $23,530 spread on the same certified stone. Do Amore Diamonds lists it at $27,524. 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

4.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785614746
Dimensions12.74 × 9.04 × 5.71 mm
L/W Ratio1.41
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
12.74 mm9.04 mm4.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785614746
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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: $27,524 SGD|Low: $3,994 SGD|High: $28,048 SGD|Avg: $11,538 SGD|-1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 14$3,994 SGD
Retailer 2$4,260 SGD
Retailer 7$4,353 SGD
Retailer 3$6,391 SGD
Retailer 12$6,521 SGD
Retailer 11$6,526 SGD
Retailer 4$7,195 SGD
Retailer 5$8,261 SGD
Retailer 9$11,013 SGD
Retailer 10$11,056 SGD
Retailer 13$12,664 SGD
Retailer 8$16,606 SGD
Retailer 6$19,000 SGD
Do Amore Diamonds$27,524 SGD

29 data points across 14 retailers

13 retailers$3,994 SGD to $27,524 SGD

A
Cheapest Retailer
-
$3,994 SGD
$3,124 USD
A
Retailer 2
-
$4,260 SGD
£2,624 GBP
View
A
Retailer 3
-
$4,353 SGD
$3,405 USD
View
A
Retailer 4
-
$6,391 SGD
$4,999 USD
View
A
Retailer 5
-
$6,521 SGD
$5,101 USD
View
A
Retailer 6
-
$6,526 SGD
$5,105 USD
View
A
Retailer 7
-
$7,195 SGD
$5,628 USD
View
B+
Retailer 8
-
$10,713 SGD
$8,380 USD
View
B+
Retailer 9
-
$11,013 SGD
£6,783 GBP
View
Retailer 10
-
$11,056 SGD
A$13,305 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$12,664 SGD
$9,906 USD
View
B+
Retailer 12
-
$16,606 SGD
$12,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-4EE07FF6E · Nov 1
$27,524 SGD
$21,530 USD
View
12 more retailers have this diamond
Prices start from $3,994 SGDSave up to $23,530 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
4.19ct Oval
$3,994 SGD