Emerald|Lab Grown|IGI

4.37ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG731581412

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731581412

Diamond specifications and retailer prices

From $1,908 USD
As of October 30, 2026
Save $11,052 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,960 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 4.37ct lab-grown emerald diamond

This 4.37ct 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 LG731581412 or 731581412. Listed at 26 retailers as of October 30, 2026, with a 579% 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

4.37
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731581412
Dimensions11.48 × 7.48 × 4.85 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.48 mm7.48 mm4.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731581412
Side View
Table 62.0%Crown 34.1°Girdle: MediumPavilion 38.2°Culet: LargeDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $12,960 USD|Low: $1,908 USD|High: $12,960 USD|Avg: $4,399 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
Retailer 21
November 1, 2026
Retailer 11$1,908 USD
Retailer 8$2,061 USD
Retailer 7$2,121 USD
Retailer 5$2,197 USD
Retailer 19$2,365 USD
Retailer 18$2,394 USD
Retailer 20$3,021 USD
Retailer 13$3,205 USD
Retailer 10$3,259 USD
Retailer 14$3,583 USD
Retailer 4$3,731 USD
Retailer 6$4,118 USD
Retailer 9$4,542 USD
Retailer 16$4,707 USD
Retailer 12$4,712 USD
Retailer 15$5,595 USD
Retailer 21$5,920 USD
Retailer 2$6,275 USD
Retailer 17$6,292 USD
Retailer 3$7,695 USD
Brilliant Earth$12,960 USD

19 data points across 21 retailers

26 retailers$1,908 USD to $12,960 USD

A
Cheapest Retailer
-
$1,908 USD
A
Retailer 2
-
$2,061 USD
View
A
Retailer 3
-
$2,121 USD
View
Final sale: no returns
A
Retailer 4
-
$2,197 USD
View
A
Retailer 5
-
$2,365 USD
View
A
Retailer 6
-
$2,394 USD
View
Retailer 7
-
$2,972 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$3,021 USD
£2,379 GBP
View
B+
Retailer 9
-
$3,205 USD
View
B+
Retailer 10
-
$3,259 USD
View
B+
Retailer 11
-
$3,583 USD
€3,412 EUR
View
Retailer 12
-
$3,685 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$3,731 USD
View
B+
Retailer 14
-
$4,118 USD
View
B+
Retailer 15
-
$4,542 USD
£3,576 GBP
View
B+
Retailer 16
-
$4,707 USD
A$7,241 AUD
View
B+
Retailer 17
-
$4,712 USD
ZAR 76,115 ZAR
View
B
Retailer 18
-
$5,595 USD
View
B
Retailer 19
-
$5,846 USD
View
B
Retailer 20
-
$5,920 USD
View
B
Retailer 21
-
$6,275 USD
£4,941 GBP
View
B
Retailer 22
-
$6,292 USD
View
Retailer 23
-
$6,435 USD
A$9,900 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
$7,695 USD
View
B
Retailer 25
-
$12,960 USD
View
Most Expensive
Brilliant Earth
15916425A · Oct 18
$12,960 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from $1,908 USDSave up to $11,052 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.37ct Emerald
$1,908 USD