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Emerald|Lab Grown|IGI

3.86ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG826696528

Certificate IGI LG826696528

Diamond specifications and retailer prices

From $680 USD
Save $4,300 USD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,980 USD at Brilliant Earth
View at Brilliant Earth

About this 3.86ct lab-grown emerald diamond

This 3.86ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826696528 or 826696528. Listed at 7 retailers, with prices from $680 to $4,980 at Brilliant Earth, a $4,300 spread on the same certified stone. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826696528
Dimensions10.37 × 7.58 × 5.08 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.58 mm3.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826696528
Side View
Table 64.0%Crown 36.5°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,211 USD|Low: $493 USD|High: $2,022 USD|Avg: $1,286 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 29, 2026
Retailer 2$680 USD
Retailer 3$895 USD
Retailer 6$1,148 USD
Retailer 1$1,211 USD
Retailer 4$1,830 USD
Retailer 5$2,022 USD

19 data points across 6 retailers

7 retailers$680 USD to $4,980 USD

B+
Cheapest Retailer
-
$680 USD
B+
Retailer 2
-
$895 USD
View
Price last confirmed 13 days ago
B
Retailer 3
-
$1,148 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$1,213 USD
£955 GBP
View
B
Retailer 5
-
$1,830 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$2,022 USD
View
Price last confirmed 15 days ago
Most Expensive
C
Brilliant Earth
21227318A · Oct 1
$4,980 USD
View
6 more retailers have this diamond
Prices start from $680 USDSave up to $4,300 USD

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.

B+
3.86ct Emerald
$680 USD