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Oval|Lab Grown|IGI

4.37ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG784642663

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784642663

Diamond specifications and retailer prices

From $3,013 SGD
£1,856 GBP
As of October 30, 2026
Save $16,368 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,381 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.37ct lab-grown oval diamond

This 4.37ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642663 or 784642663. Listed at 12 retailers as of October 29, 2026, with prices from $3,013 to $19,381, a $16,368 spread on the same certified stone. Do Amore Diamonds lists it at $19,381. 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

4.37
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642663
Dimensions13.09 × 9.28 × 5.65 mm
L/W Ratio1.41
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
13.09 mm9.28 mm4.37 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642663
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.9%

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 30
Current: $19,381 SGD|Low: $3,007 SGD|High: $35,361 SGD|Avg: $10,560 SGD|-45.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$3,013 SGD
Retailer 6$3,361 SGD
Retailer 5$3,477 SGD
Retailer 7$5,121 SGD
Retailer 8$6,314 SGD
Retailer 10$6,380 SGD
Retailer 9$9,115 SGD
Retailer 4$9,709 SGD
Retailer 2$15,392 SGD
Do Amore Diamonds$19,381 SGD

33 data points across 10 retailers

12 retailers$3,013 SGD to $19,381 SGD

A
Cheapest Retailer
-
$3,013 SGD
£1,856 GBP
A
Retailer 2
-
$3,361 SGD
$2,629 USD
View
A
Retailer 3
-
$3,477 SGD
$2,720 USD
View
Retailer 4
-
$4,933 SGD
$3,859 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$5,121 SGD
$4,006 USD
View
Retailer 6
-
$5,386 SGD
$4,213 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$6,314 SGD
$4,939 USD
View
Retailer 8
-
$8,223 SGD
$6,432 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$9,115 SGD
$7,130 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$9,709 SGD
£5,980 GBP
View
B
Retailer 11
-
$15,392 SGD
$12,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-A99111957 · Oct 29
$19,381 SGD
$15,160 USD
View
11 more retailers have this diamond
Prices start from $3,013 SGDSave up to $16,368 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
4.37ct Oval
$3,013 SGD