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Emerald|Lab Grown|IGI

4.00ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG783606835

Certificate IGI LG783606835

Diamond specifications and retailer prices

From $656 USD
Save $5,554 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,150 USD at Brilliant Earth
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct 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 LG783606835 or 783606835. Listed at 21 retailers, with a 847% 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

4.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783606835
Dimensions10.33 × 7.24 × 4.96 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.24 mm4.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783606835
Side View
Table 67.0%Crown 38.4°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 68.5%

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 29
Current: $9,150 USD|Low: $523 USD|High: $9,150 USD|Avg: $2,477 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
September 30, 2026
Retailer 13$656 USD
Retailer 4$714 USD
Retailer 5$734 USD
Retailer 3$750 USD
Retailer 20$761 USD
Retailer 7$850 USD
Retailer 2$1,090 USD
Retailer 21$1,104 USD
Retailer 15$1,213 USD
Retailer 18$1,587 USD
Retailer 17$1,635 USD
Retailer 11$1,874 USD
Retailer 9$1,915 USD
Retailer 19$2,139 USD
Retailer 6$2,362 USD
Retailer 10$2,525 USD
Retailer 12$2,625 USD
Retailer 14$2,853 USD
Retailer 16$3,244 USD
Retailer 8$6,210 USD
Brilliant Earth$9,150 USD

40 data points across 21 retailers

21 retailers$656 USD to $6,210 USD

A
Cheapest Retailer
-
$656 USD
A
Retailer 2
-
$714 USD
View
A
Retailer 3
-
$734 USD
View
A
Retailer 4
-
$750 USD
View
A
Retailer 5
-
$761 USD
View
A
Retailer 6
-
$850 USD
View
B+
Retailer 7
-
$1,090 USD
View
A
Retailer 8
-
$1,104 USD
View
A
Retailer 9
-
$1,216 USD
£958 GBP
View
B+
Retailer 10
-
$1,587 USD
ZAR 25,634 ZAR
View
B+
Retailer 11
-
$1,635 USD
A$2,515 AUD
View
B+
Retailer 12
-
$1,874 USD
View
B+
Retailer 13
-
$1,915 USD
View
B+
Retailer 14
-
$2,139 USD
View
B+
Retailer 15
-
$2,362 USD
£1,860 GBP
View
B
Retailer 16
-
$2,525 USD
View
B
Retailer 17
-
$2,625 USD
View
B
Retailer 18
-
$2,853 USD
View
B
Retailer 19
-
$3,244 USD
£2,554 GBP
View
B
Retailer 20
-
$6,210 USD
£4,890 GBP
View
Most Expensive
B
Brilliant Earth
18582755A · Aug 20
$9,150 USD
View
Price under review
20 more retailers have this diamond
Prices start from $656 USDSave up to $5,554 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
4.00ct Emerald
$656 USD