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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 $12,726 AUD
$8,939 USD
As of October 29, 2026
Save $66,683 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $79,408 AUD at Do Amore Diamonds · As of October 30, 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 $12,726 to $79,408, a $66,683 spread on the same certified stone. Do Amore Diamonds lists it at $79,408. 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: $79,408 AUD|Low: $12,726 AUD|High: $83,750 AUD|Avg: $29,479 AUD|-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$12,726 AUD
Retailer 14$12,838 AUD
Retailer 5$13,235 AUD
Retailer 10$14,613 AUD
Retailer 3$15,271 AUD
Retailer 15$16,159 AUD
Retailer 13$17,073 AUD
Retailer 7$20,318 AUD
Retailer 4$23,805 AUD
Retailer 9$26,317 AUD
Retailer 2$28,791 AUD
Retailer 8$32,344 AUD
Retailer 6$41,117 AUD
Retailer 11$46,456 AUD
Do Amore Diamonds$79,408 AUD

36 data points across 15 retailers

15 retailers$12,726 AUD to $79,408 AUD

A
Cheapest Retailer
-
$12,726 AUD
$8,939 USD
A
Retailer 2
-
$12,838 AUD
$9,018 USD
View
A
Retailer 3
-
$13,235 AUD
$9,297 USD
View
A
Retailer 4
-
$14,613 AUD
$10,265 USD
View
A
Retailer 5
-
$15,271 AUD
$10,727 USD
View
A
Retailer 6
-
$16,159 AUD
$11,351 USD
View
A
Retailer 7
-
$17,073 AUD
$11,993 USD
View
A
Retailer 8
-
$20,318 AUD
$14,272 USD
View
Final sale: no returns
A
Retailer 9
-
$23,805 AUD
$16,722 USD
View
B+
Retailer 10
-
$26,317 AUD
£14,556 GBP
View
B+
Retailer 11
-
$28,791 AUD
€19,261 EUR
View
B+
Retailer 12
-
$32,344 AUD
$22,720 USD
View
B+
Retailer 13
-
$41,117 AUD
$28,883 USD
View
B
Retailer 14
-
$46,456 AUD
$32,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-499E0141E · Oct 30
$79,408 AUD
$55,780 USD
View
14 more retailers have this diamond
Prices start from $12,726 AUDSave up to $66,683 AUD

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
$12,726 AUD