Emerald|Lab Grown|IGI

3.73ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG737599245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737599245

Diamond specifications and retailer prices

From $651 USD
As of October 27, 2026
Save $5,469 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,120 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737599245 or 737599245. Listed at 19 retailers as of October 27, 2026, with prices from $651 to $6,120, a $5,469 spread on the same certified stone. Brilliant Earth lists it at $6,120. 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

3.73
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737599245
Dimensions10.38 × 7.24 × 4.93 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
10.38 mm7.24 mm3.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737599245
Side View
Table 62.0%Crown 31.8°Girdle: STK-THKPavilion 38.6°Culet: LargeDepth 68.1%

Caratlytics Score

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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 27
Current: $6,120 USD|Low: $625 USD|High: $7,070 USD|Avg: $1,824 USD|-2.9%
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
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Retailer 18
October 29, 2026
Retailer 17$651 USD
Retailer 6$709 USD
Retailer 7$729 USD
Retailer 5$755 USD
Retailer 18$755 USD
Retailer 13$935 USD
Retailer 16$1,082 USD
Retailer 8$1,088 USD
Retailer 2$1,204 USD
Retailer 11$1,326 USD
Retailer 15$1,701 USD
Retailer 10$1,720 USD
Retailer 4$2,124 USD
Retailer 9$2,347 USD
Retailer 3$2,577 USD
Retailer 12$3,199 USD
Retailer 14$3,275 USD
Brilliant Earth$6,120 USD

43 data points across 18 retailers

19 retailers$651 USD to $6,120 USD

A
Cheapest Retailer
-
$651 USD
A
Retailer 2
-
$709 USD
View
A
Retailer 3
-
$729 USD
View
Final sale: no returns
A
Retailer 4
-
$755 USD
View
A
Retailer 5
-
$755 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$935 USD
View
B+
Retailer 7
-
$1,082 USD
View
A
Retailer 8
-
$1,088 USD
View
A
Retailer 9
-
$1,204 USD
£948 GBP
View
A
Retailer 10
-
$1,326 USD
€1,263 EUR
View
B+
Retailer 11
-
$1,701 USD
View
B+
Retailer 12
-
$1,720 USD
View
B+
Retailer 13
-
$2,124 USD
View
B+
Retailer 14
-
$2,347 USD
£1,848 GBP
View
B+
Retailer 15
-
$2,577 USD
View
B
Retailer 16
-
$2,606 USD
View
B
Retailer 17
-
$3,199 USD
£2,519 GBP
View
B
Retailer 18
-
$3,275 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21312752A · Oct 29
$6,120 USD
View
18 more retailers have this diamond
Prices start from $651 USDSave up to $5,469 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
3.73ct Emerald
$651 USD