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Round|Lab Grown|IGI

5.06ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG628409482

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628409482

Diamond specifications and retailer prices

From $9,900 AUD
$6,955 USD
As of October 29, 2026
Save $51,877 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $61,777 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.06ct lab-grown round diamond

This 5.06ct 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 LG628409482 or 628409482. Listed at 23 retailers as of October 29, 2026, with prices from $9,900 to $61,777, a $51,877 spread on the same certified stone. With Clarity lists it at $61,777. 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

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409482
Dimensions10.92 × 10.98 × 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
10.92 mm10.98 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409482
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $14,382 AUD|Low: $7,917 AUD|High: $60,541 AUD|Avg: $21,571 AUD|+2.3%
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
With Clarity
October 30, 2026
Retailer 4$10,295 AUD
Retailer 3$10,374 AUD
Retailer 5$11,085 AUD
Retailer 11$11,487 AUD
Retailer 14$13,199 AUD
Retailer 15$13,306 AUD
Retailer 1$14,382 AUD
Retailer 6$14,439 AUD
Retailer 10$19,056 AUD
Retailer 9$22,669 AUD
Retailer 8$23,331 AUD
Retailer 12$24,016 AUD
Retailer 2$27,860 AUD
Retailer 7$34,226 AUD
Retailer 13$34,290 AUD
With Clarity$60,541 AUD

44 data points across 16 retailers

23 retailers$9,900 AUD to $61,777 AUD

A
Cheapest Retailer
-
$9,900 AUD
$6,955 USD
A
Retailer 2
-
$10,295 AUD
$7,233 USD
View
A
Retailer 3
-
$10,374 AUD
$7,288 USD
View
A
Retailer 4
-
$11,085 AUD
$7,788 USD
View
Final sale: no returns
A
Retailer 5
-
$11,484 AUD
$8,068 USD
View
Retailer 6
-
$11,484 AUD
$8,068 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$11,487 AUD
$8,070 USD
View
A
Retailer 8
-
$13,199 AUD
$9,273 USD
View
Retailer 9
-
$13,306 AUD
$9,348 USD
View
Price last confirmed 6 days ago
A
Retailer 10
-
$13,632 AUD
$9,577 USD
View
A
Retailer 11
-
$14,382 AUD
£7,956 GBP
View
A
Retailer 12
-
$14,439 AUD
$10,144 USD
View
A
Retailer 13
-
$19,056 AUD
€12,750 EUR
View
B+
Retailer 14
-
$22,669 AUD
£12,540 GBP
View
B+
Retailer 15
-
$23,331 AUD
ZAR 264,800 ZAR
View
Retailer 16
-
$24,016 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$27,860 AUD
$19,573 USD
View
B+
Retailer 18
-
$29,342 AUD
$20,614 USD
View
B+
Retailer 19
-
$31,964 AUD
$22,456 USD
View
B+
Retailer 20
-
$34,226 AUD
$24,045 USD
View
B+
Retailer 21
-
$34,290 AUD
$24,090 USD
View
B
Retailer 22
-
$39,209 AUD
$27,546 USD
View
Most Expensive
B
With Clarity
628409482 · Oct 30
$61,777 AUD
$43,401 USD
View
22 more retailers have this diamond
Prices start from $9,900 AUDSave up to $51,877 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
5.06ct Round
$9,900 AUD