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Round|Lab Grown|IGI

6.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG821639554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821639554

Diamond specifications and retailer prices

From €14,398 EUR
$16,085 USD
As of October 30, 2026
Save €27,679 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €42,077 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG821639554 or 821639554. Listed at 9 retailers as of October 30, 2026, with prices from €14,398 to €42,077, a €27,679 spread on the same certified stone. Taylor and Hart lists it at €42,077. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821639554
Dimensions11.59 × 11.68 × 7.22 mm
L/W Ratio1.01
Girdle conditionFaceted
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
11.59 mm11.68 mm6.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821639554
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

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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: €18,652 EUR|Low: €12,688 EUR|High: €44,386 EUR|Avg: €24,010 EUR|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 8€12,688 EUR
Retailer 5€14,398 EUR
Retailer 7€15,440 EUR
Retailer 6€18,294 EUR
Retailer 1€18,652 EUR
Retailer 2€23,201 EUR
Retailer 3€26,827 EUR
Retailer 4€28,924 EUR
Taylor and Hart€42,077 EUR

36 data points across 9 retailers

9 retailers€14,398 EUR to €42,077 EUR

Retailer 1
-
€12,688 EUR
$14,175 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€14,398 EUR
$16,085 USD
View
A
Retailer 3
-
€15,440 EUR
$17,250 USD
View
B+
Retailer 4
-
€18,294 EUR
$20,438 USD
View
B+
Retailer 5
-
€18,652 EUR
£16,408 GBP
View
B+
Retailer 6
-
€23,201 EUR
$25,920 USD
View
B+
Retailer 7
-
€26,827 EUR
£23,599 GBP
View
B+
Retailer 8
-
€28,924 EUR
View
Most Expensive
B
Taylor and Hart
W4JB118 · Oct 30
€42,077 EUR
$47,008 USD
View
8 more retailers have this diamond
Prices start from €14,398 EURSave up to €27,679 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
€14,398 EUR