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Round|Lab Grown

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • 614331970

Diamond specifications and retailer prices

From $9,787 AUD
$6,876 USD
As of October 24, 2026
Save $26,582 AUD (73%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $36,369 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

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. Listed at 2 retailers as of October 24, 2026, with prices from $9,787 to $36,369, a $26,582 spread on the same certified stone. Blue Nile lists it at $36,369. 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
OriginLab Grown
Grading Lab
Certificate614331970
Dimensions11.16 × 11.10 × 6.73 mm
L/W Ratio1.01
Top View
11.16 mm11.10 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate614331970
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.5%

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 24
Current: $36,369 AUD|Low: $9,410 AUD|High: $47,100 AUD|Avg: $20,081 AUD|+54.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$9,410 AUD
Retailer 2$9,787 AUD
Retailer 5$10,916 AUD
Retailer 4$13,551 AUD
Blue Nile$36,369 AUD
Retailer 6$47,100 AUD

13 data points across 6 retailers

2 retailers$9,787 AUD to $36,369 AUD

A
Cheapest Retailer
-
$9,787 AUD
$6,876 USD
Most Expensive
B
Blue Nile
28449532 · Oct 29
$36,369 AUD
$25,551 USD
View
1 more retailer has this diamond
Prices start from $9,787 AUDSave up to $26,582 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
$9,787 AUD