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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 €10,150 EUR
$11,340 USD
As of November 1, 2026
Save €26,954 EUR (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €37,104 EUR 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 31, 2026, with prices from €10,150 to €37,104, a €26,954 spread on the same certified stone. Taylor and Hart lists it at €37,104. 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: Nov 1
Current: €31,814 EUR|Low: €9,792 EUR|High: €43,961 EUR|Avg: €22,071 EUR|-9.3%
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
Taylor and Hart
November 1, 2026
Retailer 10€9,792 EUR
Retailer 3€10,150 EUR
Retailer 11€12,435 EUR
Retailer 12€12,789 EUR
Retailer 6€14,978 EUR
Retailer 9€18,934 EUR
Retailer 2€21,320 EUR
Retailer 7€21,738 EUR
Retailer 13€21,858 EUR
Retailer 8€24,898 EUR
Retailer 5€26,814 EUR
Retailer 1€31,814 EUR
Retailer 4€35,741 EUR
Taylor and Hart€37,104 EUR

42 data points across 14 retailers

13 retailers€10,150 EUR to €37,104 EUR

Retailer 1
-
€9,792 EUR
$10,940 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€10,150 EUR
$11,340 USD
View
A
Retailer 3
-
€12,435 EUR
$13,892 USD
View
A
Retailer 4
-
€12,789 EUR
$14,288 USD
View
A
Retailer 5
-
€14,978 EUR
£13,176 GBP
View
B+
Retailer 6
-
€18,934 EUR
£16,656 GBP
View
B+
Retailer 7
-
€21,320 EUR
$23,819 USD
View
B+
Retailer 8
-
€21,738 EUR
View
B+
Retailer 9
-
€21,858 EUR
$24,420 USD
View
B+
Retailer 10
-
€24,898 EUR
ZAR 449,379 ZAR
View
B
Retailer 11
-
€31,814 EUR
A$54,681 AUD
View
B
Retailer 12
-
€35,741 EUR
$39,930 USD
View
Most Expensive
B
Taylor and Hart
FDJ96Q6 · Oct 31
€37,104 EUR
$41,453 USD
View
12 more retailers have this diamond
Prices start from €10,150 EURSave up to €26,954 EUR

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
€10,150 EUR