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Oval|Lab Grown|IGI

5.64ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG744514241

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744514241

Diamond specifications and retailer prices

From $11,428 SGD
$8,939 USD
As of October 29, 2026
Save $59,882 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $71,309 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 LG744514241 or 744514241. Listed at 15 retailers as of October 29, 2026, with prices from $11,428 to $71,309, a $59,882 spread on the same certified stone. Do Amore Diamonds lists it at $71,309. 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 angle37.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514241
Dimensions13.85 × 9.90 × 6.37 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
13.85 mm9.90 mm5.64 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514241
Side View
Table 58.0%Crown 37.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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: Oct 29
Current: $71,309 SGD|Low: $11,428 SGD|High: $75,208 SGD|Avg: $26,473 SGD|-0.3%
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
Retailer 15
October 31, 2026
Retailer 12$11,428 SGD
Retailer 14$11,529 SGD
Retailer 5$11,885 SGD
Retailer 10$13,123 SGD
Retailer 3$13,713 SGD
Retailer 15$14,511 SGD
Retailer 13$15,332 SGD
Retailer 7$18,245 SGD
Retailer 4$21,377 SGD
Retailer 9$23,633 SGD
Retailer 2$25,854 SGD
Retailer 8$29,045 SGD
Retailer 6$36,924 SGD
Retailer 11$41,718 SGD
Do Amore Diamonds$71,309 SGD

36 data points across 15 retailers

15 retailers$11,428 SGD to $71,309 SGD

A
Cheapest Retailer
-
$11,428 SGD
$8,939 USD
A
Retailer 2
-
$11,529 SGD
$9,018 USD
View
A
Retailer 3
-
$11,885 SGD
$9,297 USD
View
A
Retailer 4
-
$13,123 SGD
$10,265 USD
View
A
Retailer 5
-
$13,713 SGD
$10,727 USD
View
A
Retailer 6
-
$14,511 SGD
$11,351 USD
View
A
Retailer 7
-
$15,332 SGD
$11,993 USD
View
A
Retailer 8
-
$18,245 SGD
$14,272 USD
View
Final sale: no returns
A
Retailer 9
-
$21,377 SGD
$16,722 USD
View
B+
Retailer 10
-
$23,633 SGD
£14,556 GBP
View
B+
Retailer 11
-
$25,854 SGD
€19,261 EUR
View
B+
Retailer 12
-
$29,045 SGD
$22,720 USD
View
B+
Retailer 13
-
$36,924 SGD
$28,883 USD
View
B
Retailer 14
-
$41,718 SGD
$32,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-499E0141E · Nov 1
$71,309 SGD
$55,780 USD
View
14 more retailers have this diamond
Prices start from $11,428 SGDSave up to $59,882 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
$11,428 SGD