Emerald|Lab Grown|IGI

3.72ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG650480630

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650480630

Diamond specifications and retailer prices

From $484 USD
As of October 29, 2026
Save $4,156 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.72ct lab-grown emerald diamond

This 3.72ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650480630 or 650480630. Listed at 20 retailers as of October 29, 2026, with prices from $484 to $4,640, a $4,156 spread on the same certified stone. Brilliant Earth lists it at $4,640. 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

3.72
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650480630
Dimensions10.26 × 7.31 × 4.99 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.26 mm7.31 mm3.72 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650480630
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 39.3°Culet: LNGDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $4,640 USD|Low: $432 USD|High: $4,950 USD|Avg: $1,319 USD|-6.3%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 10$432 USD
Retailer 8$484 USD
Retailer 21$484 USD
Retailer 11$529 USD
Retailer 7$536 USD
Retailer 15$778 USD
Retailer 4$844 USD
Retailer 18$845 USD
Retailer 2$882 USD
Retailer 9$939 USD
Retailer 13$1,128 USD
Retailer 17$1,164 USD
Retailer 12$1,324 USD
Retailer 19$1,504 USD
Retailer 6$1,723 USD
Retailer 14$1,755 USD
Retailer 3$1,935 USD
Retailer 16$1,980 USD
Retailer 5$2,007 USD
Retailer 20$2,555 USD
Brilliant Earth$4,640 USD

37 data points across 21 retailers

20 retailers$484 USD to $4,640 USD

A
Retailer 1
-
$432 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$484 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$484 USD
View
Final sale: no returns
A
Retailer 4
-
$529 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$778 USD
€741 EUR
View
B+
Retailer 6
-
$844 USD
View
B+
Retailer 7
-
$845 USD
View
A
Retailer 8
-
$882 USD
£694 GBP
View
A
Retailer 9
-
$939 USD
View
A
Retailer 10
-
$1,128 USD
A$1,736 AUD
View
A
Retailer 11
-
$1,164 USD
ZAR 18,799 ZAR
View
A
Retailer 12
-
$1,324 USD
View
B+
Retailer 13
-
$1,504 USD
View
B+
Retailer 14
-
$1,723 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$1,755 USD
View
B+
Retailer 16
-
$1,935 USD
View
Price last confirmed 18 days ago
B+
Retailer 17
-
$1,980 USD
£1,559 GBP
View
B+
Retailer 18
-
$2,007 USD
View
B
Retailer 19
-
$2,555 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
11631699A · Oct 29
$4,640 USD
View
19 more retailers have this diamond
Prices start from $484 USDSave up to $4,156 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
3.72ct Emerald
$484 USD