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Round|Lab Grown|IGI

5.00ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG821641230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821641230

Diamond specifications and retailer prices

From $10,940 AUD
$7,686 USD
As of October 29, 2026
Save $55,346 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $66,286 AUD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5ct lab-grown round diamond

This 5ct 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 LG821641230 or 821641230. Listed at 11 retailers as of October 28, 2026, with prices from $10,940 to $66,286, a $55,346 spread on the same certified stone. With Clarity lists it at $66,286. 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

5.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641230
Dimensions10.94 × 11.01 × 6.70 mm
L/W Ratio1.01
Girdle conditionFaceted
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
10.94 mm11.01 mm5.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641230
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.1%

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: $15,019 AUD|Low: $10,765 AUD|High: $66,350 AUD|Avg: $27,386 AUD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 6$10,940 AUD
Retailer 9$12,822 AUD
Retailer 7$13,337 AUD
Retailer 10$14,413 AUD
Retailer 1$15,019 AUD
Retailer 4$20,534 AUD
Retailer 3$24,256 AUD
Retailer 2$33,663 AUD
Retailer 8$41,053 AUD
Retailer 5$46,929 AUD
With Clarity$66,350 AUD

40 data points across 11 retailers

11 retailers$10,940 AUD to $66,286 AUD

A
Cheapest Retailer
-
$10,940 AUD
$7,686 USD
A
Retailer 2
-
$12,822 AUD
$9,008 USD
View
A
Retailer 3
-
$13,337 AUD
HK$73,200 HKD
View
A
Retailer 4
-
$14,413 AUD
$10,126 USD
View
A
Retailer 5
-
$15,019 AUD
£8,308 GBP
View
A
Retailer 6
-
$20,534 AUD
€13,739 EUR
View
B+
Retailer 7
-
$24,256 AUD
£13,418 GBP
View
B+
Retailer 8
-
$33,663 AUD
$23,650 USD
View
B+
Retailer 9
-
$41,053 AUD
$28,842 USD
View
B
Retailer 10
-
$46,929 AUD
$32,970 USD
View
Most Expensive
B
With Clarity
821641230 · Oct 28
$66,286 AUD
$46,569 USD
View
10 more retailers have this diamond
Prices start from $10,940 AUDSave up to $55,346 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
5.00ct Round
$10,940 AUD