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Oval|Lab Grown|IGI

5.37ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG828680584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828680584

Diamond specifications and retailer prices

From $14,456 SGD
$11,308 USD
As of November 1, 2026
Save $41,662 SGD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $56,118 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.37ct lab-grown oval diamond

This 5.37ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828680584 or 828680584. Listed at 13 retailers as of October 31, 2026, with prices from $14,456 to $56,118, a $41,662 spread on the same certified stone. With Clarity lists it at $56,118. 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

5.37
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828680584
Dimensions13.90 × 9.92 × 6.15 mm
L/W Ratio1.40
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
13.90 mm9.92 mm5.37 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828680584
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.0%

Caratlytics Score

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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: Nov 1
Current: $24,592 SGD|Low: $14,456 SGD|High: $62,452 SGD|Avg: $28,447 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 11$14,456 SGD
Retailer 2$15,022 SGD
Retailer 9$15,028 SGD
Retailer 12$15,029 SGD
Retailer 5$16,339 SGD
Retailer 7$21,068 SGD
Retailer 6$23,111 SGD
Retailer 1$24,592 SGD
Retailer 3$25,201 SGD
Retailer 8$27,993 SGD
Retailer 10$37,999 SGD
Retailer 4$43,212 SGD
With Clarity$56,118 SGD

22 data points across 13 retailers

13 retailers$14,456 SGD to $56,118 SGD

A
Cheapest Retailer
-
$14,456 SGD
$11,308 USD
A
Retailer 2
-
$15,022 SGD
HK$91,800 HKD
View
A
Retailer 3
-
$15,028 SGD
$11,755 USD
View
A
Retailer 4
-
$15,029 SGD
$11,756 USD
View
A
Retailer 5
-
$16,339 SGD
£10,064 GBP
View
B+
Retailer 6
-
$21,068 SGD
$16,480 USD
View
B+
Retailer 7
-
$23,111 SGD
€17,217 EUR
View
B+
Retailer 8
-
$24,592 SGD
£15,147 GBP
View
B+
Retailer 9
-
$25,201 SGD
$19,713 USD
View
B+
Retailer 10
-
$27,993 SGD
ZAR 353,747 ZAR
View
B+
Retailer 11
-
$37,999 SGD
$29,724 USD
View
B
Retailer 12
-
$43,212 SGD
$33,801 USD
View
Most Expensive
B
With Clarity
828680584 · Oct 31
$56,118 SGD
$43,897 USD
View
12 more retailers have this diamond
Prices start from $14,456 SGDSave up to $41,662 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
5.37ct Oval
$14,456 SGD