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Emerald|Lab Grown|IGI

3.78ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG819661701

Certificate IGI LG819661701

Diamond specifications and retailer prices

From $958 USD
Save $6,262 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,220 USD at Brilliant Earth
View at Brilliant Earth

About this 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819661701 or 819661701. Listed at 17 retailers, with prices from $958 to $7,220 at Brilliant Earth, a $6,262 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

3.78
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819661701
Dimensions10.56 × 7.26 × 4.93 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.26 mm3.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819661701
Side View
Table 64.0%Crown 33.3°Girdle: Slightly ThickPavilion 42°Culet: LargeDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $1,500 USD|Low: $657 USD|High: $5,193 USD|Avg: $2,395 USD|+1.3%
Retailer 1
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
Retailer 17
October 1, 2026
Retailer 9$657 USD
Retailer 17$958 USD
Retailer 16$1,200 USD
Retailer 13$1,415 USD
Retailer 1$1,500 USD
Retailer 15$1,538 USD
Retailer 8$2,215 USD
Retailer 5$2,257 USD
Retailer 7$2,743 USD
Retailer 10$2,899 USD
Retailer 3$3,440 USD
Retailer 6$3,503 USD
Retailer 2$3,731 USD
Retailer 4$3,783 USD
Retailer 11$3,891 USD
Retailer 12$4,605 USD
Retailer 14$4,955 USD

40 data points across 17 retailers

17 retailers$958 USD to $7,220 USD

B+
Cheapest Retailer
-
$958 USD
B+
Retailer 2
-
$1,200 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$1,415 USD
View
B+
Retailer 4
-
$1,500 USD
€1,429 EUR
View
B+
Retailer 5
-
$1,538 USD
£1,211 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,215 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$2,257 USD
ZAR 36,467 ZAR
View
Price last confirmed 10 days ago
B
Retailer 8
-
$2,743 USD
£2,160 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
$2,899 USD
View
B
Retailer 10
-
$3,440 USD
View
Price last confirmed 8 days ago
C
Retailer 11
-
$3,549 USD
View
C
Retailer 12
-
$3,731 USD
£2,938 GBP
View
Price last confirmed 9 days ago
C
Retailer 13
-
$3,783 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,891 USD
SGD 5,258 SGD
View
C
Retailer 15
-
$4,605 USD
A$7,084 AUD
View
C
Retailer 16
-
$4,955 USD
View
Most Expensive
C
Brilliant Earth
20858069A · Oct 1
$7,220 USD
View
16 more retailers have this diamond
Prices start from $958 USDSave up to $6,262 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+
3.78ct Emerald
$958 USD