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Emerald|Lab Grown|IGI

4.00ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG618466239

Certificate IGI LG618466239

Diamond specifications and retailer prices

From $762 USD
Save $3,488 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,200 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 LG618466239 or 618466239. Listed at 21 retailers, 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

4.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618466239
Dimensions10.56 × 7.41 × 4.83 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.56 mm7.41 mm4.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618466239
Side View
Table 68.0%Crown 37.2°Girdle: STK-THKPavilion 35.4°Culet: LNGDepth 65.2%

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 29
Current: $9,200 USD|Low: $627 USD|High: $9,200 USD|Avg: $2,349 USD
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
October 2, 2026
Retailer 14$762 USD
Retailer 6$829 USD
Retailer 10$853 USD
Retailer 5$871 USD
Retailer 3$883 USD
Retailer 4$1,065 USD
Retailer 8$1,220 USD
Retailer 15$1,373 USD
Retailer 13$1,428 USD
Retailer 18$1,842 USD
Retailer 19$1,898 USD
Retailer 9$1,951 USD
Retailer 16$2,031 USD
Retailer 20$2,484 USD
Retailer 7$2,743 USD
Retailer 11$2,847 USD
Retailer 2$2,986 USD
Retailer 12$3,049 USD
Retailer 17$3,352 USD
Brilliant Earth$9,200 USD

38 data points across 20 retailers

21 retailers$762 USD to $4,250 USD

A
Cheapest Retailer
-
$762 USD
A
Retailer 2
-
$829 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$853 USD
View
A
Retailer 4
-
$871 USD
View
A
Retailer 5
-
$883 USD
View
A
Retailer 6
-
$1,065 USD
View
A
Retailer 7
-
$1,220 USD
View
A
Retailer 8
-
$1,372 USD
£1,081 GBP
View
A
Retailer 9
-
$1,428 USD
View
B+
Retailer 10
-
$1,842 USD
ZAR 29,764 ZAR
View
B+
Retailer 11
-
$1,898 USD
A$2,920 AUD
View
B+
Retailer 12
-
$1,951 USD
View
B+
Retailer 13
-
$2,031 USD
View
B
Retailer 14
-
$2,484 USD
View
B
Retailer 15
-
$2,743 USD
£2,160 GBP
View
B
Retailer 16
-
$2,847 USD
View
B
Retailer 17
-
$2,986 USD
View
B
Retailer 18
-
$3,049 USD
View
B
Retailer 19
-
$3,352 USD
£2,639 GBP
View
B
Retailer 20
-
$4,250 USD
HK$33,200 HKD
View
Most Expensive
B
Brilliant Earth
17980098A · Oct 1
$9,200 USD
View
Price under review
20 more retailers have this diamond
Prices start from $762 USDSave up to $3,488 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
$762 USD