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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 €12,839 EUR
$14,344 USD
As of November 1, 2026
Save €37,424 EUR (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €50,263 EUR 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 €12,839 to €50,263, a €37,424 spread on the same certified stone. Wholesale Diamonds Direct lists it at €50,263. 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: Nov 1
Current: €18,672 EUR|Low: €12,424 EUR|High: €142,794 EUR|Avg: €30,405 EUR|+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
Wholesale Diamonds Direct
November 1, 2026
Retailer 6€12,839 EUR
Retailer 17€12,942 EUR
Retailer 7€13,253 EUR
Retailer 16€14,142 EUR
Retailer 9€14,493 EUR
Retailer 3€14,858 EUR
Retailer 2€15,012 EUR
Retailer 15€15,453 EUR
Retailer 8€15,530 EUR
Retailer 1€18,672 EUR
Retailer 12€26,168 EUR
Retailer 10€27,127 EUR
Retailer 13€31,158 EUR
Retailer 11€32,067 EUR
Retailer 14€32,456 EUR
Retailer 4€48,300 EUR
Wholesale Diamonds Direct€50,263 EUR
Retailer 5€142,794 EUR

42 data points across 18 retailers

23 retailers€12,839 EUR to €50,263 EUR

A
Cheapest Retailer
-
€12,839 EUR
$14,344 USD
A
Retailer 2
-
€12,942 EUR
$14,459 USD
View
A
Retailer 3
-
€13,253 EUR
$14,806 USD
View
A
Retailer 4
-
€13,289 EUR
$14,846 USD
View
A
Retailer 5
-
€14,142 EUR
$15,800 USD
View
A
Retailer 6
-
€14,493 EUR
$16,192 USD
View
Final sale: no returns
A
Retailer 7
-
€14,858 EUR
$16,599 USD
View
A
Retailer 8
-
€15,012 EUR
$16,772 USD
View
Retailer 9
-
€15,012 EUR
$16,772 USD
View
Price last confirmed 16 days ago
A
Retailer 10
-
€15,453 EUR
$17,264 USD
View
A
Retailer 11
-
€15,530 EUR
$17,350 USD
View
B+
Retailer 12
-
€18,672 EUR
£16,426 GBP
View
B+
Retailer 13
-
€26,168 EUR
£23,020 GBP
View
B+
Retailer 14
-
€27,127 EUR
$30,307 USD
View
Retailer 15
-
€31,158 EUR
A$53,554 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€32,067 EUR
ZAR 578,756 ZAR
View
B
Retailer 17
-
€32,456 EUR
$36,260 USD
View
B
Retailer 18
-
€41,311 EUR
$46,153 USD
View
B
Retailer 19
-
€41,312 EUR
$46,154 USD
View
B
Retailer 20
-
€48,300 EUR
$53,961 USD
View
Most Expensive
B
Wholesale Diamonds Direct
232900025 · Oct 27
€50,263 EUR
$56,155 USD
View
20 more retailers have this diamond
Prices start from €12,839 EURSave up to €37,424 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
6.02ct Round
€12,839 EUR