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Oval|Lab Grown|IGI

5.68ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG819643803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819643803

Diamond specifications and retailer prices

From $12,737 AUD
$8,947 USD
As of October 29, 2026
Save $66,743 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $79,480 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.68ct lab-grown oval diamond

This 5.68ct 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 LG819643803 or 819643803. Listed at 17 retailers as of October 29, 2026, with prices from $12,737 to $79,480, a $66,743 spread on the same certified stone. Do Amore Diamonds lists it at $79,480. 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

5.68
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819643803
Dimensions14.29 × 10.17 × 6.26 mm
L/W Ratio1.41
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
14.29 mm10.17 mm5.68 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819643803
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

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 29
Current: $79,480 AUD|Low: $12,680 AUD|High: $79,480 AUD|Avg: $27,842 AUD|+11.9%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$12,737 AUD
Retailer 16$13,245 AUD
Retailer 10$13,973 AUD
Retailer 7$14,264 AUD
Retailer 15$14,627 AUD
Retailer 3$14,774 AUD
Retailer 4$15,284 AUD
Retailer 13$16,174 AUD
Retailer 8$17,087 AUD
Retailer 2$19,390 AUD
Retailer 5$23,366 AUD
Retailer 6$23,655 AUD
Retailer 12$26,339 AUD
Retailer 17$27,023 AUD
Retailer 11$33,134 AUD
Retailer 9$50,690 AUD
Retailer 14$57,762 AUD
Do Amore Diamonds$79,480 AUD

43 data points across 18 retailers

17 retailers$12,737 AUD to $79,480 AUD

A
Cheapest Retailer
-
$12,737 AUD
$8,947 USD
A
Retailer 2
-
$13,245 AUD
$9,304 USD
View
A
Retailer 3
-
$14,264 AUD
$10,020 USD
View
Final sale: no returns
A
Retailer 4
-
$14,627 AUD
$10,275 USD
View
A
Retailer 5
-
$14,774 AUD
$10,378 USD
View
A
Retailer 6
-
$15,284 AUD
$10,736 USD
View
A
Retailer 7
-
$16,174 AUD
$11,361 USD
View
A
Retailer 8
-
$17,087 AUD
$12,003 USD
View
A
Retailer 9
-
$19,390 AUD
£10,725 GBP
View
A
Retailer 10
-
$23,366 AUD
£12,924 GBP
View
A
Retailer 11
-
$23,655 AUD
$16,616 USD
View
A
Retailer 12
-
$26,339 AUD
£14,568 GBP
View
B+
Retailer 13
-
$27,023 AUD
$18,982 USD
View
B+
Retailer 14
-
$33,134 AUD
ZAR 376,008 ZAR
View
B
Retailer 15
-
$50,690 AUD
$35,607 USD
View
B
Retailer 16
-
$57,762 AUD
SGD 54,831 SGD
View
Most Expensive
B
Do Amore Diamonds
27-C68DEDA75 · Oct 30
$79,480 AUD
$55,830 USD
View
16 more retailers have this diamond
Prices start from $12,737 AUDSave up to $66,743 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
5.68ct Oval
$12,737 AUD