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Oval|Lab Grown|IGI

4.14ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG628447799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628447799

Diamond specifications and retailer prices

From $2,859 SGD
$2,236 USD
As of October 29, 2026
Save $17,114 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,972 SGD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.14ct lab-grown oval diamond

This 4.14ct 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 LG628447799 or 628447799. Listed at 16 retailers as of October 29, 2026, with prices from $2,859 to $19,972, a $17,114 spread on the same certified stone. Novita Diamonds lists it at $19,972. 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

4.14
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447799
Dimensions12.79 × 9.12 × 5.54 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
12.79 mm9.12 mm4.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447799
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.7%

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: $19,972 SGD|Low: $2,835 SGD|High: $25,977 SGD|Avg: $8,038 SGD|+0.4%
Novita 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
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$2,859 SGD
Retailer 12$3,110 SGD
Retailer 14$3,394 SGD
Retailer 8$3,505 SGD
Retailer 4$3,528 SGD
Retailer 7$5,032 SGD
Retailer 9$5,179 SGD
Retailer 13$5,198 SGD
Retailer 16$5,305 SGD
Retailer 11$5,949 SGD
Retailer 10$7,843 SGD
Retailer 6$9,085 SGD
Retailer 2$9,801 SGD
Retailer 15$13,513 SGD
Retailer 5$19,675 SGD
Novita Diamonds$19,972 SGD

35 data points across 16 retailers

16 retailers$2,859 SGD to $19,972 SGD

A
Cheapest Retailer
-
$2,859 SGD
$2,236 USD
A
Retailer 2
-
$3,110 SGD
$2,433 USD
View
A
Retailer 3
-
$3,394 SGD
$2,655 USD
View
A
Retailer 4
-
$3,505 SGD
$2,742 USD
View
Final sale: no returns
A
Retailer 5
-
$3,528 SGD
$2,760 USD
View
A
Retailer 6
-
$5,032 SGD
$3,936 USD
View
A
Retailer 7
-
$5,179 SGD
$4,051 USD
View
A
Retailer 8
-
$5,198 SGD
$4,066 USD
View
A
Retailer 9
-
$5,305 SGD
$4,150 USD
View
A
Retailer 10
-
$5,949 SGD
€4,432 EUR
View
B+
Retailer 11
-
$7,843 SGD
A$9,438 AUD
View
B+
Retailer 12
-
$9,085 SGD
$7,107 USD
View
B+
Retailer 13
-
$9,801 SGD
£6,037 GBP
View
B+
Retailer 14
-
$13,513 SGD
$10,570 USD
View
B
Retailer 15
-
$19,675 SGD
$15,390 USD
View
Most Expensive
B
Novita Diamonds
cert_628447799 · Nov 1
$19,972 SGD
A$24,035 AUD
View
15 more retailers have this diamond
Prices start from $2,859 SGDSave up to $17,114 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
4.14ct Oval
$2,859 SGD