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Round|Lab Grown|IGI

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG566391774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG566391774

Diamond specifications and retailer prices

From $9,486 AUD
£5,247 GBP
As of October 30, 2026
Save $52,489 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $61,975 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG566391774 or 566391774. Listed at 24 retailers as of October 30, 2026, with prices from $9,486 to $61,975, a $52,489 spread on the same certified stone. Do Amore Diamonds lists it at $61,975. 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

5.08
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566391774
Dimensions10.97 × 11.03 × 6.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.97 mm11.03 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566391774
Side View
Table 57.5%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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 30
Current: $34,888 AUD|Low: $9,454 AUD|High: $91,374 AUD|Avg: $25,252 AUD|-19.5%
Retailer 1
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
October 30, 2026
Retailer 11$9,486 AUD
Retailer 18$9,932 AUD
Retailer 8$10,406 AUD
Retailer 9$11,124 AUD
Retailer 17$11,465 AUD
Retailer 2$11,521 AUD
Retailer 5$11,521 AUD
Retailer 16$13,242 AUD
Retailer 3$13,349 AUD
Retailer 12$15,603 AUD
Retailer 14$23,734 AUD
Retailer 13$25,837 AUD
Retailer 15$26,518 AUD
Retailer 4$29,503 AUD
Retailer 1$34,888 AUD
Retailer 6$36,771 AUD
Retailer 10$38,179 AUD
Retailer 7$91,374 AUD

44 data points across 18 retailers

24 retailers$9,486 AUD to $61,975 AUD

A
Cheapest Retailer
-
$9,486 AUD
£5,247 GBP
A
Retailer 2
-
$9,932 AUD
$6,978 USD
View
A
Retailer 3
-
$10,330 AUD
$7,257 USD
View
A
Retailer 4
-
$10,406 AUD
$7,311 USD
View
A
Retailer 5
-
$10,967 AUD
$7,705 USD
View
A
Retailer 6
-
$11,124 AUD
$7,815 USD
View
Final sale: no returns
A
Retailer 7
-
$11,465 AUD
$8,055 USD
View
A
Retailer 8
-
$11,521 AUD
$8,094 USD
View
Retailer 9
-
$11,521 AUD
$8,094 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$13,242 AUD
$9,303 USD
View
A
Retailer 11
-
$13,349 AUD
$9,378 USD
View
A
Retailer 12
-
$14,302 AUD
$10,048 USD
View
A
Retailer 13
-
$15,603 AUD
£8,632 GBP
View
B+
Retailer 14
-
$23,734 AUD
£13,129 GBP
View
B+
Retailer 15
-
$25,837 AUD
ZAR 293,245 ZAR
View
Retailer 16
-
$26,518 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$29,503 AUD
$20,727 USD
View
B+
Retailer 18
-
$31,708 AUD
$22,276 USD
View
B
Retailer 19
-
$34,888 AUD
$24,510 USD
View
B+
Retailer 20
-
$36,771 AUD
$25,833 USD
View
B
Retailer 21
-
$38,179 AUD
$26,822 USD
View
B
Retailer 22
-
$41,941 AUD
$29,466 USD
View
Most Expensive
B
Do Amore Diamonds
27-481F37FEA · Oct 30
$61,975 AUD
$43,540 USD
View
22 more retailers have this diamond
Prices start from $9,486 AUDSave up to $52,489 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
5.08ct Round
$9,486 AUD