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Round|Lab Grown|IGI

6.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780663328

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663328

Diamond specifications and retailer prices

From $22,899 AUD
$16,085 USD
As of October 30, 2026
Save $52,518 AUD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $75,417 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 6.02ct lab-grown round diamond

This 6.02ct 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 LG780663328 or 780663328. Listed at 12 retailers as of October 27, 2026, with prices from $22,899 to $75,417, a $52,518 spread on the same certified stone. Wholesale Diamonds Direct lists it at $75,417. 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

6.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663328
Dimensions11.62 × 11.70 × 7.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
11.62 mm11.70 mm6.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663328
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.1%

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 30
Current: $45,870 AUD|Low: $19,178 AUD|High: $81,073 AUD|Avg: $41,070 AUD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 31, 2026
Retailer 6$19,795 AUD
Retailer 7$22,899 AUD
Retailer 9$24,557 AUD
Retailer 8$29,096 AUD
Retailer 3$29,665 AUD
Retailer 5$42,666 AUD
Retailer 1$45,870 AUD
Retailer 10$48,821 AUD
Retailer 4$52,283 AUD
Retailer 2$66,921 AUD
Wholesale Diamonds Direct$75,417 AUD

37 data points across 11 retailers

12 retailers$22,899 AUD to $75,417 AUD

Retailer 1
-
$19,795 AUD
$13,905 USD
Price last confirmed 13 days ago
Retailer 2
-
$20,180 AUD
$14,175 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$22,899 AUD
$16,085 USD
View
A
Retailer 4
-
$24,557 AUD
$17,250 USD
View
B+
Retailer 5
-
$29,096 AUD
$20,438 USD
View
B+
Retailer 6
-
$29,665 AUD
£16,408 GBP
View
B+
Retailer 7
-
$42,666 AUD
£23,599 GBP
View
B+
Retailer 8
-
$45,870 AUD
€30,687 EUR
View
B+
Retailer 9
-
$48,821 AUD
$34,294 USD
View
B+
Retailer 10
-
$52,283 AUD
ZAR 593,306 ZAR
View
B
Retailer 11
-
$66,921 AUD
$47,008 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260818523 · Oct 27
$75,417 AUD
$52,976 USD
View
11 more retailers have this diamond
Prices start from $22,899 AUDSave up to $52,518 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
6.02ct Round
$22,899 AUD