CaratHunter
Plans
Round|Lab Grown|IGI

3.89ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG817684054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817684054

Diamond specifications and retailer prices

From €431 EUR
$480 USD
As of October 29, 2026
Save €1,997 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,429 EUR at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.89ct lab-grown round diamond

This 3.89ct 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 LG817684054 or 817684054. Listed at 12 retailers as of October 28, 2026, with prices from €431 to €2,429, a €1,997 spread on the same certified stone. With Clarity lists it at €2,429. 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

3.89
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817684054
Dimensions10.21 × 10.27 × 6.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm10.27 mm3.89 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817684054
Side View
Table 62.0%Crown 32.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €817 EUR|Low: €429 EUR|High: €2,597 EUR|Avg: €1,375 EUR|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 3€431 EUR
Retailer 8€483 EUR
Retailer 6€660 EUR
Retailer 5€689 EUR
Retailer 1€817 EUR
Retailer 10€898 EUR
Retailer 7€1,438 EUR
Retailer 11€1,720 EUR
Retailer 9€1,863 EUR
Retailer 4€1,975 EUR
Retailer 2€2,163 EUR
With Clarity€2,429 EUR

37 data points across 12 retailers

12 retailers€431 EUR to €2,429 EUR

A
Cheapest Retailer
-
€431 EUR
$480 USD
A
Retailer 2
-
€483 EUR
$538 USD
View
A
Retailer 3
-
€660 EUR
$735 USD
View
A
Retailer 4
-
€689 EUR
£604 GBP
View
A
Retailer 5
-
€817 EUR
View
A
Retailer 6
-
€898 EUR
$1,000 USD
View
B+
Retailer 7
-
€1,438 EUR
$1,600 USD
View
B+
Retailer 8
-
€1,720 EUR
$1,914 USD
View
B+
Retailer 9
-
€1,863 EUR
$2,073 USD
View
B+
Retailer 10
-
€1,975 EUR
£1,731 GBP
View
Retailer 11
-
€2,163 EUR
SGD 3,254 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
With Clarity
817684054 · Oct 28
€2,429 EUR
$2,703 USD
View
11 more retailers have this diamond
Prices start from €431 EURSave up to €1,997 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
3.89ct Round
€431 EUR