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Emerald|Lab Grown|IGI

4.00ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG671443624

Certificate IGI LG671443624

Diamond specifications and retailer prices

From $762 USD
Save $2,590 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,420 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 LG671443624 or 671443624. Listed at 23 retailers, with a 340% 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 angle40.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671443624
Dimensions10.48 × 7.45 × 5.09 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.45 mm4.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671443624
Side View
Table 67.0%Crown 40.4°Girdle: MediumPavilion 41.8°Culet: LargeDepth 68.3%

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: $8,420 USD|Low: $608 USD|High: $9,160 USD|Avg: $2,429 USD|-8.1%
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
October 2, 2026
Retailer 5$853 USD
Retailer 17$883 USD
Retailer 18$1,065 USD
Retailer 4$1,295 USD
Retailer 14$1,373 USD
Retailer 13$1,428 USD
Retailer 11$1,433 USD
Retailer 15$1,842 USD
Retailer 16$1,898 USD
Retailer 9$1,951 USD
Retailer 7$2,031 USD
Retailer 6$2,743 USD
Retailer 10$2,847 USD
Retailer 2$2,986 USD
Retailer 8$3,049 USD
Retailer 3$3,065 USD
Retailer 12$3,352 USD
Brilliant Earth$8,420 USD

41 data points across 18 retailers

23 retailers$762 USD to $3,352 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
-
$1,295 USD
View
A
Retailer 8
-
$1,372 USD
£1,081 GBP
View
A
Retailer 9
-
$1,428 USD
View
A
Retailer 10
-
$1,433 USD
€1,365 EUR
View
B+
Retailer 11
-
$1,842 USD
ZAR 29,764 ZAR
View
B+
Retailer 12
-
$1,898 USD
A$2,920 AUD
View
B+
Retailer 13
-
$1,951 USD
View
B+
Retailer 14
-
$2,031 USD
View
B+
Retailer 15
-
$2,484 USD
View
B
Retailer 16
-
$2,743 USD
£2,160 GBP
View
B
Retailer 17
-
$2,847 USD
View
B
Retailer 18
-
$2,986 USD
View
B
Retailer 19
-
$3,049 USD
View
B
Retailer 20
-
$3,065 USD
SGD 4,142 SGD
View
B
Retailer 21
-
$3,226 USD
View
B
Retailer 22
-
$3,352 USD
£2,639 GBP
View
Most Expensive
B
Brilliant Earth
14713012A · Sep 11
$8,420 USD
View
Price under review
22 more retailers have this diamond
Prices start from $762 USDSave up to $2,590 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