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Round|Lab Grown|IGI

3.92ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG801698890

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801698890

Diamond specifications and retailer prices

From $675 CAD
$482 USD
As of October 29, 2026
Save $3,089 CAD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,822 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG801698890 or 801698890. Listed at 13 retailers as of October 28, 2026, with a 458% 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

3.92
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801698890
Dimensions10.19 × 10.23 × 6.09 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
10.19 mm10.23 mm3.92 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801698890
Side View
Table 58.0%Crown 32.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.6%

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: $4,822 CAD|Low: $675 CAD|High: $4,931 CAD|Avg: $2,590 CAD|-2.2%
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 29, 2026
Retailer 5$675 CAD
Retailer 14$756 CAD
Retailer 10$1,077 CAD
Retailer 2$1,268 CAD
Retailer 16$1,404 CAD
Retailer 6$1,448 CAD
Retailer 11$2,248 CAD
Retailer 12$2,253 CAD
Retailer 3$2,689 CAD
Retailer 15$2,885 CAD
Retailer 8$3,026 CAD
Retailer 4$3,354 CAD
Retailer 7$3,436 CAD
Retailer 9$3,511 CAD
Retailer 13$3,764 CAD
Rare Carat$4,822 CAD

33 data points across 16 retailers

13 retailers$675 CAD to $3,764 CAD

A
Cheapest Retailer
-
$675 CAD
$482 USD
A
Retailer 2
-
$756 CAD
$540 USD
View
A
Retailer 3
-
$1,077 CAD
£606 GBP
View
A
Retailer 4
-
$1,268 CAD
€863 EUR
View
A
Retailer 5
-
$1,404 CAD
$1,003 USD
View
B+
Retailer 6
-
$2,248 CAD
$1,606 USD
View
B+
Retailer 7
-
$2,253 CAD
$1,610 USD
View
B+
Retailer 8
-
$2,689 CAD
$1,921 USD
View
B+
Retailer 9
-
$2,885 CAD
$2,061 USD
View
Retailer 10
-
$3,354 CAD
SGD 3,238 SGD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$3,511 CAD
£1,975 GBP
View
B
Retailer 12
-
$3,764 CAD
$2,689 USD
View
Most Expensive
Rare Carat
LGRD30-73561 · Oct 18
$4,822 CAD
$3,445 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $675 CADSave up to $3,089 CAD

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
$675 CAD