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Emerald|Lab Grown|IGI

3.96ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG645419353

Certificate IGI LG645419353

Diamond specifications and retailer prices

From $709 USD
Save $6,101 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,810 USD at Brilliant Earth
View at Brilliant Earth

About this 3.96ct lab-grown emerald diamond

This 3.96ct 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 LG645419353 or 645419353. Listed at 23 retailers, with prices from $709 to $6,810 at Brilliant Earth, a $6,101 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

3.96
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645419353
Dimensions10.73 × 7.39 × 5.04 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm7.39 mm3.96 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645419353
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 40.5°Culet: LNGDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $6,810 USD|Low: $494 USD|High: $6,990 USD|Avg: $2,186 USD|+22.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 4$709 USD
Retailer 23$772 USD
Retailer 6$794 USD
Retailer 5$812 USD
Retailer 22$823 USD
Retailer 9$1,015 USD
Retailer 14$1,135 USD
Retailer 3$1,161 USD
Retailer 13$1,178 USD
Retailer 17$1,317 USD
Retailer 8$1,731 USD
Retailer 19$1,864 USD
Retailer 18$1,872 USD
Retailer 10$2,146 USD
Retailer 21$2,314 USD
Retailer 7$2,560 USD
Retailer 16$2,625 USD
Retailer 11$2,819 USD
Retailer 12$2,837 USD
Retailer 15$2,874 USD
Retailer 2$3,270 USD
Retailer 20$3,625 USD
Brilliant Earth$6,810 USD

22 data points across 23 retailers

23 retailers$709 USD to $6,810 USD

A
Cheapest Retailer
-
$709 USD
A
Retailer 2
-
$772 USD
View
A
Retailer 3
-
$794 USD
View
A
Retailer 4
-
$812 USD
View
A
Retailer 5
-
$823 USD
View
A
Retailer 6
-
$1,015 USD
View
A
Retailer 7
-
$1,135 USD
€1,081 EUR
View
Price last confirmed 48 days ago
A
Retailer 8
-
$1,161 USD
View
B+
Retailer 9
-
$1,178 USD
View
A
Retailer 10
-
$1,319 USD
£1,038 GBP
View
B+
Retailer 11
-
$1,731 USD
View
B+
Retailer 12
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$1,836 USD
View
Price last confirmed 48 days ago
B+
Retailer 13
-
$1,864 USD
A$2,867 AUD
View
B+
Retailer 14
-
$1,872 USD
ZAR 30,246 ZAR
View
B+
Retailer 15
-
$2,146 USD
View
B+
Retailer 16
-
$2,314 USD
View
B
Retailer 17
-
$2,560 USD
£2,016 GBP
View
B
Retailer 18
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$2,819 USD
View
B
Retailer 19
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$2,837 USD
View
B
Retailer 20
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$2,874 USD
View
Price last confirmed 55 days ago
B
Retailer 21
-
$3,270 USD
£2,575 GBP
View
B
Retailer 22
-
$3,625 USD
View
Most Expensive
B
Brilliant Earth
21312531A · Oct 1
$6,810 USD
View
22 more retailers have this diamond
Prices start from $709 USDSave up to $6,101 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.

A
3.96ct Emerald
$709 USD