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Round|Lab Grown|IGI

5.86ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG792606205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792606205

Diamond specifications and retailer prices

From €1,118 EUR
$1,249 USD
As of October 29, 2026
Save €7,672 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,790 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.86ct lab-grown round diamond

This 5.86ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792606205 or 792606205. Listed at 14 retailers as of October 29, 2026, with prices from €1,118 to €8,790, a €7,672 spread on the same certified stone. Brilliant Earth lists it at €8,790. 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

5.86
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606205
Dimensions11.66 × 11.70 × 6.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm11.70 mm5.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606205
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.4%

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 29
Current: €8,790 EUR|Low: €1,118 EUR|High: €15,100 EUR|Avg: €3,934 EUR|-41.8%
Brilliant Earth
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
October 31, 2026
Retailer 6€1,118 EUR
Retailer 16€1,216 EUR
Retailer 2€1,450 EUR
Retailer 17€1,684 EUR
Retailer 10€1,702 EUR
Retailer 7€1,871 EUR
Retailer 12€2,072 EUR
Retailer 4€2,430 EUR
Retailer 3€2,484 EUR
Retailer 13€2,625 EUR
Retailer 8€3,015 EUR
Retailer 15€3,561 EUR
Retailer 11€4,188 EUR
Retailer 9€4,382 EUR
Retailer 5€5,602 EUR
Retailer 14€6,532 EUR
Brilliant Earth€8,790 EUR

34 data points across 17 retailers

14 retailers€1,118 EUR to €8,790 EUR

A
Cheapest Retailer
-
€1,118 EUR
$1,249 USD
A
Retailer 2
-
€1,216 EUR
$1,358 USD
View
A
Retailer 3
-
€1,450 EUR
$1,620 USD
View
A
Retailer 4
-
€1,684 EUR
$1,881 USD
View
A
Retailer 5
-
€1,702 EUR
£1,497 GBP
View
B+
Retailer 6
-
€2,072 EUR
View
B+
Retailer 7
-
€2,430 EUR
$2,715 USD
View
B+
Retailer 8
-
€2,484 EUR
$2,775 USD
View
Retailer 9
-
€2,625 EUR
A$4,512 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€3,561 EUR
$3,978 USD
View
B
Retailer 11
-
€4,188 EUR
£3,684 GBP
View
Retailer 12
-
€5,602 EUR
SGD 8,457 SGD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€6,532 EUR
$7,298 USD
View
Most Expensive
B
Brilliant Earth
20812813A · Oct 30
€8,790 EUR
$9,820 USD
View
13 more retailers have this diamond
Prices start from €1,118 EURSave up to €7,672 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
5.86ct Round
€1,118 EUR