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Round|Lab Grown|IGI

5.07ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG761550317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761550317

Diamond specifications and retailer prices

From $7,031 AUD
$4,939 USD
As of October 29, 2026
Save $41,343 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $48,374 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round 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 LG761550317 or 761550317. Listed at 12 retailers as of October 29, 2026, with prices from $7,031 to $48,374, a $41,343 spread on the same certified stone. Do Amore Diamonds lists it at $48,374. 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

5.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761550317
Dimensions11.13 × 11.08 × 6.69 mm
L/W Ratio1.00
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
11.13 mm11.08 mm5.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761550317
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $48,374 AUD|Low: $7,031 AUD|High: $56,730 AUD|Avg: $20,191 AUD|-14.7%
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
October 31, 2026
Retailer 12$7,031 AUD
Retailer 2$7,369 AUD
Retailer 4$9,641 AUD
Retailer 10$10,227 AUD
Retailer 16$10,513 AUD
Retailer 15$10,687 AUD
Retailer 9$11,362 AUD
Retailer 14$11,916 AUD
Retailer 17$12,950 AUD
Retailer 13$18,416 AUD
Retailer 5$19,307 AUD
Retailer 7$21,652 AUD
Retailer 3$21,668 AUD
Retailer 6$24,200 AUD
Retailer 11$26,650 AUD
Retailer 8$37,533 AUD
Do Amore Diamonds$48,374 AUD

29 data points across 17 retailers

12 retailers$7,031 AUD to $48,374 AUD

A+
Cheapest Retailer
-
$7,031 AUD
$4,939 USD
A
Retailer 2
-
$7,369 AUD
$5,176 USD
View
A
Retailer 3
-
$9,641 AUD
$6,772 USD
View
Final sale: no returns
A
Retailer 4
-
$10,227 AUD
$7,184 USD
View
A
Retailer 5
-
$10,513 AUD
$7,385 USD
View
A
Retailer 6
-
$10,687 AUD
$7,507 USD
View
A
Retailer 7
-
$11,916 AUD
$8,370 USD
View
A
Retailer 8
-
$12,950 AUD
$9,097 USD
View
A
Retailer 9
-
$18,416 AUD
£10,186 GBP
View
B+
Retailer 10
-
$21,668 AUD
$15,221 USD
View
B+
Retailer 11
-
$26,650 AUD
$18,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-6A415315C · Oct 29
$48,374 AUD
$33,980 USD
View
11 more retailers have this diamond
Prices start from $7,031 AUDSave up to $41,343 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+
5.07ct Round
$7,031 AUD