CaratHunter
Plans
Round|Lab Grown|IGI

3.92ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG801681736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801681736

Diamond specifications and retailer prices

From €431 EUR
$482 USD
As of October 29, 2026
Save €3,820 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,252 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.92ct lab-grown round diamond

This 3.92ct 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 LG801681736 or 801681736. Listed at 13 retailers as of October 29, 2026, with prices from €431 to €4,252, a €3,820 spread on the same certified stone. Brilliant Earth lists it at €4,252. 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

3.92
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801681736
Dimensions10.03 × 10.10 × 6.18 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
10.03 mm10.10 mm3.92 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801681736
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: €4,252 EUR|Low: €431 EUR|High: €4,386 EUR|Avg: €1,742 EUR|-3.1%
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 30, 2026
Retailer 5€431 EUR
Retailer 14€483 EUR
Retailer 2€687 EUR
Retailer 9€811 EUR
Retailer 16€898 EUR
Retailer 6€926 EUR
Retailer 11€1,438 EUR
Retailer 12€1,441 EUR
Retailer 3€1,719 EUR
Retailer 15€1,845 EUR
Retailer 8€1,935 EUR
Retailer 4€2,145 EUR
Retailer 7€2,197 EUR
Retailer 10€2,245 EUR
Retailer 13€2,407 EUR
Brilliant Earth€4,252 EUR

34 data points across 16 retailers

13 retailers€431 EUR to €4,252 EUR

A
Cheapest Retailer
-
€431 EUR
$482 USD
A
Retailer 2
-
€483 EUR
$540 USD
View
A
Retailer 3
-
€687 EUR
£604 GBP
View
A
Retailer 4
-
€811 EUR
View
A
Retailer 5
-
€898 EUR
$1,003 USD
View
B+
Retailer 6
-
€1,438 EUR
$1,606 USD
View
B+
Retailer 7
-
€1,441 EUR
$1,610 USD
View
B+
Retailer 8
-
€1,719 EUR
$1,921 USD
View
B+
Retailer 9
-
€1,845 EUR
$2,061 USD
View
Retailer 10
-
€2,145 EUR
SGD 3,238 SGD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
€2,245 EUR
£1,975 GBP
View
B
Retailer 12
-
€2,407 EUR
$2,689 USD
View
Most Expensive
B
Brilliant Earth
20805085A · Oct 31
€4,252 EUR
$4,750 USD
View
12 more retailers have this diamond
Prices start from €431 EURSave up to €3,820 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
3.92ct Round
€431 EUR