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Round|Lab Grown|IGI

5.39ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804650201

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804650201

Diamond specifications and retailer prices

From $8,133 AUD
$5,713 USD
As of October 29, 2026
Save $31,257 AUD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $39,390 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.39ct lab-grown round diamond

This 5.39ct 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 LG804650201 or 804650201. Listed at 23 retailers as of October 29, 2026, with prices from $8,133 to $39,390, a $31,257 spread on the same certified stone. With Clarity lists it at $39,390. 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

5.39
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650201
Dimensions11.19 × 11.24 × 6.96 mm
L/W Ratio1.00
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
11.19 mm11.24 mm5.39 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650201
Side View
Table 55.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: $12,070 AUD|Low: $8,133 AUD|High: $50,595 AUD|Avg: $18,887 AUD|-1.5%
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
Retailer 19
With Clarity
November 1, 2026
Retailer 5$8,133 AUD
Retailer 2$8,525 AUD
Retailer 10$8,680 AUD
Retailer 12$9,108 AUD
Retailer 4$9,436 AUD
Retailer 17$9,438 AUD
Retailer 7$11,201 AUD
Retailer 3$11,416 AUD
Retailer 1$12,070 AUD
Retailer 6$14,568 AUD
Retailer 8$14,756 AUD
Retailer 19$15,299 AUD
Retailer 13$17,012 AUD
Retailer 14$18,557 AUD
Retailer 16$19,168 AUD
Retailer 18$19,224 AUD
Retailer 15$28,330 AUD
Retailer 9$33,184 AUD
Retailer 11$35,960 AUD
With Clarity$39,390 AUD

30 data points across 20 retailers

23 retailers$8,133 AUD to $39,390 AUD

A
Cheapest Retailer
-
$8,133 AUD
$5,713 USD
A
Retailer 2
-
$8,525 AUD
$5,988 USD
View
A
Retailer 3
-
$8,680 AUD
$6,097 USD
View
A
Retailer 4
-
$9,108 AUD
$6,398 USD
View
Final sale: no returns
A
Retailer 5
-
$9,436 AUD
$6,628 USD
View
A
Retailer 6
-
$9,438 AUD
$6,630 USD
View
Retailer 7
-
$9,813 AUD
$6,893 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$11,201 AUD
$7,868 USD
View
A
Retailer 9
-
$11,416 AUD
$8,019 USD
View
A
Retailer 10
-
$12,070 AUD
£6,676 GBP
View
A
Retailer 11
-
$12,642 AUD
$8,880 USD
View
A
Retailer 12
-
$14,568 AUD
$10,233 USD
View
Retailer 13
-
$14,756 AUD
$10,365 USD
View
Price last confirmed 14 days ago
A
Retailer 14
-
$15,299 AUD
$10,747 USD
View
A
Retailer 15
-
$17,012 AUD
€11,381 EUR
View
A
Retailer 16
-
$18,027 AUD
$12,663 USD
View
A
Retailer 17
-
$18,557 AUD
$13,035 USD
View
A
Retailer 18
-
$19,168 AUD
ZAR 217,522 ZAR
View
A
Retailer 19
-
$19,224 AUD
£10,633 GBP
View
B+
Retailer 20
-
$28,330 AUD
$19,900 USD
View
B+
Retailer 21
-
$33,184 AUD
$23,310 USD
View
B+
Retailer 22
-
$35,960 AUD
SGD 34,135 SGD
View
Most Expensive
B+
With Clarity
804650201 · Oct 31
$39,390 AUD
$27,669 USD
View
22 more retailers have this diamond
Prices start from $8,133 AUDSave up to $31,257 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
5.39ct Round
$8,133 AUD