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Oval|Lab Grown|IGI

6.03ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780662860

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780662860

Diamond specifications and retailer prices

From $29,773 AUD
$20,914 USD
As of October 31, 2026
Save $46,038 AUD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $75,811 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 6.03ct lab-grown oval diamond

This 6.03ct 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 LG780662860 or 780662860. Listed at 12 retailers as of October 31, 2026, with prices from $29,773 to $75,811, a $46,038 spread on the same certified stone. Yorxs lists it at $75,811. 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

6.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662860
Dimensions14.44 × 10.26 × 6.44 mm
L/W Ratio1.41
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
14.44 mm10.26 mm6.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662860
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $85,973 AUD|Low: $27,559 AUD|High: $124,644 AUD|Avg: $60,142 AUD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 31, 2026
Retailer 2$29,773 AUD
Retailer 7$30,380 AUD
Retailer 3$30,872 AUD
Retailer 11$33,319 AUD
Retailer 9$39,760 AUD
Retailer 6$48,293 AUD
Retailer 8$49,926 AUD
Retailer 5$63,780 AUD
Retailer 10$72,391 AUD
Yorxs$75,811 AUD
Retailer 1$85,973 AUD
Retailer 4$98,201 AUD
Retailer 12$124,644 AUD

30 data points across 13 retailers

12 retailers$29,773 AUD to $75,811 AUD

B+
Cheapest Retailer
-
$29,773 AUD
$20,914 USD
B+
Retailer 2
-
$30,380 AUD
$21,340 USD
View
B+
Retailer 3
-
$33,319 AUD
$23,405 USD
View
B+
Retailer 4
-
$39,760 AUD
$27,929 USD
View
Retailer 5
-
$48,293 AUD
£26,711 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$49,926 AUD
$35,070 USD
View
B
Retailer 7
-
$63,780 AUD
£35,277 GBP
View
B
Retailer 8
-
$72,391 AUD
$50,851 USD
View
Most Expensive
B
Yorxs
527931951 · Oct 31
$75,811 AUD
€50,717 EUR
View
8 more retailers have this diamond
Prices start from $29,773 AUDSave up to $46,038 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.

B+
6.03ct Oval
$29,773 AUD