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Round|Lab Grown|IGI

6.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG762544646

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762544646

Diamond specifications and retailer prices

From $15,841 CAD
$11,340 USD
As of October 30, 2026
Save $42,065 CAD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $57,906 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.05ct lab-grown round diamond

This 6.05ct 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 LG762544646 or 762544646. Listed at 13 retailers as of October 30, 2026, with prices from $15,841 to $57,906, a $42,065 spread on the same certified stone. Taylor and Hart lists it at $57,906. 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

6.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544646
Dimensions11.68 × 11.74 × 7.19 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
11.68 mm11.74 mm6.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544646
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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 30
Current: $33,924 CAD|Low: $15,282 CAD|High: $68,607 CAD|Avg: $34,743 CAD|-16.8%
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
Taylor and Hart
October 31, 2026
Retailer 9$15,282 CAD
Retailer 3$15,841 CAD
Retailer 10$19,406 CAD
Retailer 12$19,959 CAD
Retailer 6$23,375 CAD
Retailer 8$29,549 CAD
Retailer 2$33,273 CAD
Retailer 1$33,924 CAD
Retailer 13$34,112 CAD
Retailer 7$38,857 CAD
Retailer 5$41,847 CAD
Retailer 11$50,259 CAD
Retailer 4$55,778 CAD
Taylor and Hart$57,906 CAD

41 data points across 14 retailers

13 retailers$15,841 CAD to $57,906 CAD

Retailer 1
-
$15,282 CAD
$10,940 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$15,841 CAD
$11,340 USD
View
A
Retailer 3
-
$19,406 CAD
$13,892 USD
View
A
Retailer 4
-
$19,959 CAD
$14,288 USD
View
A
Retailer 5
-
$23,375 CAD
£13,176 GBP
View
B+
Retailer 6
-
$29,549 CAD
£16,656 GBP
View
B+
Retailer 7
-
$33,273 CAD
$23,819 USD
View
B+
Retailer 8
-
$33,924 CAD
€23,129 EUR
View
B+
Retailer 9
-
$34,112 CAD
$24,420 USD
View
B+
Retailer 10
-
$38,857 CAD
ZAR 449,379 ZAR
View
Retailer 11
-
$50,259 CAD
A$55,352 AUD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$55,778 CAD
$39,930 USD
View
Most Expensive
B
Taylor and Hart
FDJ96Q6 · Oct 31
$57,906 CAD
$41,453 USD
View
12 more retailers have this diamond
Prices start from $15,841 CADSave up to $42,065 CAD

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
6.05ct Round
$15,841 CAD