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Round|Lab Grown|IGI

3.86ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG763664062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763664062

Diamond specifications and retailer prices

From €425 EUR
$475 USD
As of October 29, 2026
Save €1,945 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,231 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.86ct lab-grown round diamond

This 3.86ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG763664062 or 763664062. Listed at 13 retailers as of October 29, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.86
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763664062
Dimensions10.02 × 9.94 × 6.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm9.94 mm3.86 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763664062
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.6%

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 29
Current: €3,231 EUR|Low: €422 EUR|High: €3,285 EUR|Avg: €1,555 EUR|-0.2%
Rare Carat
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
October 30, 2026
Retailer 5€425 EUR
Retailer 15€476 EUR
Retailer 2€677 EUR
Retailer 9€799 EUR
Retailer 6€888 EUR
Retailer 16€889 EUR
Retailer 13€1,417 EUR
Retailer 12€1,419 EUR
Retailer 3€1,694 EUR
Retailer 8€1,868 EUR
Retailer 11€1,874 EUR
Retailer 10€1,947 EUR
Retailer 4€2,114 EUR
Retailer 7€2,130 EUR
Retailer 14€2,370 EUR
Rare Carat€3,231 EUR

34 data points across 16 retailers

13 retailers€425 EUR to €2,370 EUR

A
Cheapest Retailer
-
€425 EUR
$475 USD
A
Retailer 2
-
€476 EUR
$532 USD
View
A
Retailer 3
-
€677 EUR
£595 GBP
View
A
Retailer 4
-
€799 EUR
View
A
Retailer 5
-
€889 EUR
$993 USD
View
B+
Retailer 6
-
€1,417 EUR
$1,583 USD
View
B+
Retailer 7
-
€1,419 EUR
$1,585 USD
View
B+
Retailer 8
-
€1,694 EUR
$1,893 USD
View
B+
Retailer 9
-
€1,874 EUR
$2,094 USD
View
B+
Retailer 10
-
€1,947 EUR
£1,713 GBP
View
Retailer 11
-
€2,114 EUR
SGD 3,191 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
€2,370 EUR
$2,648 USD
View
Most Expensive
Rare Carat
LGRD30-19515 · Oct 18
€3,231 EUR
$3,610 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from €425 EURSave up to €1,945 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
3.86ct Round
€425 EUR