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Round|Lab Grown|IGI

3.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG789636175

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789636175

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of October 29, 2026
Save €3,716 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,135 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown round diamond

This 3.81ct 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 LG789636175 or 789636175. Listed at 13 retailers as of October 29, 2026, with prices from €420 to €4,135, a €3,716 spread on the same certified stone. Brilliant Earth lists it at €4,135. 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

3.81
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789636175
Dimensions10.02 × 10.07 × 6.07 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
10.02 mm10.07 mm3.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789636175
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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: €4,135 EUR|Low: €420 EUR|High: €4,261 EUR|Avg: €1,698 EUR|-2.9%
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
October 29, 2026
Retailer 5€420 EUR
Retailer 14€470 EUR
Retailer 11€673 EUR
Retailer 2€789 EUR
Retailer 16€881 EUR
Retailer 6€893 EUR
Retailer 12€1,400 EUR
Retailer 10€1,401 EUR
Retailer 3€1,674 EUR
Retailer 15€1,814 EUR
Retailer 8€1,886 EUR
Retailer 9€1,922 EUR
Retailer 7€2,082 EUR
Retailer 4€2,087 EUR
Retailer 13€2,339 EUR
Brilliant Earth€4,135 EUR

27 data points across 16 retailers

13 retailers€420 EUR to €4,135 EUR

A
Cheapest Retailer
-
€420 EUR
$469 USD
A
Retailer 2
-
€470 EUR
$525 USD
View
Retailer 3
-
€673 EUR
£592 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
€789 EUR
View
A
Retailer 5
-
€881 EUR
$984 USD
View
B+
Retailer 6
-
€1,400 EUR
$1,564 USD
View
B+
Retailer 7
-
€1,401 EUR
$1,565 USD
View
B+
Retailer 8
-
€1,674 EUR
$1,870 USD
View
B+
Retailer 9
-
€1,814 EUR
$2,027 USD
View
B+
Retailer 10
-
€1,922 EUR
£1,691 GBP
View
Retailer 11
-
€2,087 EUR
SGD 3,151 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
€2,339 EUR
$2,613 USD
View
Most Expensive
B
Brilliant Earth
20804657A · Oct 29
€4,135 EUR
$4,620 USD
View
12 more retailers have this diamond
Prices start from €420 EURSave up to €3,716 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
3.81ct Round
€420 EUR