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Oval|Lab Grown|IGI

5.64ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG787623494

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787623494

Diamond specifications and retailer prices

From $12,645 SGD
$9,891 USD
As of November 1, 2026
Save $32,370 SGD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $45,014 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.64ct lab-grown oval diamond

This 5.64ct 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 LG787623494 or 787623494. Listed at 11 retailers as of October 31, 2026, with prices from $12,645 to $45,014, a $32,370 spread on the same certified stone. Taylor and Hart lists it at $45,014. 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

5.64
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623494
Dimensions14.24 × 10.17 × 6.27 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
14.24 mm10.17 mm5.64 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623494
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,183 SGD|Low: $12,645 SGD|High: $87,457 SGD|Avg: $34,324 SGD|-30.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 8$12,645 SGD
Retailer 7$15,181 SGD
Retailer 10$15,774 SGD
Retailer 1$17,183 SGD
Retailer 5$23,345 SGD
Retailer 4$23,996 SGD
Retailer 3$24,273 SGD
Retailer 9$27,561 SGD
Retailer 6$39,910 SGD
Taylor and Hart$45,014 SGD
Retailer 2$78,586 SGD

41 data points across 11 retailers

11 retailers$12,645 SGD to $45,014 SGD

A
Cheapest Retailer
-
$12,645 SGD
$9,891 USD
A
Retailer 2
-
$15,181 SGD
$11,875 USD
View
A
Retailer 3
-
$15,774 SGD
HK$96,400 HKD
View
A
Retailer 4
-
$17,183 SGD
£10,583 GBP
View
B+
Retailer 5
-
$23,345 SGD
£14,379 GBP
View
B+
Retailer 6
-
$23,996 SGD
$18,770 USD
View
B+
Retailer 7
-
$24,273 SGD
€18,083 EUR
View
B+
Retailer 8
-
$27,561 SGD
$21,559 USD
View
B+
Retailer 9
-
$39,910 SGD
$31,219 USD
View
Most Expensive
B
Taylor and Hart
TA3PO8Z · Oct 31
$45,014 SGD
$35,212 USD
View
9 more retailers have this diamond
Prices start from $12,645 SGDSave up to $32,370 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
5.64ct Oval
$12,645 SGD