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Round|Lab Grown|IGI

6.02ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG620451721

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620451721

Diamond specifications and retailer prices

From $20,037 CAD
$14,344 USD
As of October 30, 2026
Save $58,405 CAD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $78,442 CAD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620451721 or 620451721. Listed at 23 retailers as of October 27, 2026, with prices from $20,037 to $78,442, a $58,405 spread on the same certified stone. Wholesale Diamonds Direct lists it at $78,442. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620451721
Dimensions11.75 × 11.78 × 7.05 mm
L/W Ratio1.00
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
11.75 mm11.78 mm6.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620451721
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.9%

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: $29,140 CAD|Low: $19,389 CAD|High: $222,847 CAD|Avg: $45,894 CAD|+1.3%
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
Wholesale Diamonds Direct
October 31, 2026
Retailer 6$20,037 CAD
Retailer 17$20,198 CAD
Retailer 7$20,683 CAD
Retailer 10$20,738 CAD
Retailer 16$22,071 CAD
Retailer 9$22,619 CAD
Retailer 2$23,187 CAD
Retailer 18$23,429 CAD
Retailer 15$24,116 CAD
Retailer 8$24,236 CAD
Retailer 1$29,140 CAD
Retailer 12$40,839 CAD
Retailer 13$48,626 CAD
Retailer 11$50,044 CAD
Retailer 14$50,652 CAD
Retailer 3$59,715 CAD
Retailer 4$75,379 CAD
Wholesale Diamonds Direct$78,442 CAD
Retailer 5$222,847 CAD

41 data points across 19 retailers

23 retailers$20,037 CAD to $78,442 CAD

A
Cheapest Retailer
-
$20,037 CAD
$14,344 USD
A
Retailer 2
-
$20,198 CAD
$14,459 USD
View
A
Retailer 3
-
$20,683 CAD
$14,806 USD
View
A
Retailer 4
-
$20,738 CAD
$14,846 USD
View
A
Retailer 5
-
$22,071 CAD
$15,800 USD
View
A
Retailer 6
-
$22,619 CAD
$16,192 USD
View
Final sale: no returns
A
Retailer 7
-
$23,187 CAD
$16,599 USD
View
A
Retailer 8
-
$23,429 CAD
$16,772 USD
View
Retailer 9
-
$23,429 CAD
$16,772 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$24,116 CAD
$17,264 USD
View
A
Retailer 11
-
$24,236 CAD
$17,350 USD
View
B+
Retailer 12
-
$29,140 CAD
£16,426 GBP
View
B+
Retailer 13
-
$40,839 CAD
£23,020 GBP
View
Retailer 14
-
$48,626 CAD
A$53,554 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$50,044 CAD
ZAR 578,756 ZAR
View
B
Retailer 16
-
$50,652 CAD
$36,260 USD
View
B
Retailer 17
-
$59,715 CAD
$42,748 USD
View
B
Retailer 18
-
$64,472 CAD
$46,153 USD
View
B
Retailer 19
-
$64,472 CAD
$46,154 USD
View
B
Retailer 20
-
$75,379 CAD
$53,961 USD
View
Most Expensive
B
Wholesale Diamonds Direct
232900025 · Oct 27
$78,442 CAD
$56,155 USD
View
20 more retailers have this diamond
Prices start from $20,037 CADSave up to $58,405 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
6.02ct Round
$20,037 CAD