Emerald|Lab Grown|IGI

1.74ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG830666561

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830666561

Diamond specifications and retailer prices

From $260 USD
As of October 28, 2026
Save $765 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,560 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.74ct lab-grown emerald diamond

This 1.74ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830666561 or 830666561. Listed at 4 retailers as of October 24, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830666561
Dimensions7.99 × 5.68 × 3.92 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
7.99 mm5.68 mm1.74 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830666561
Side View
Table 64.0%Crown 36.8°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 69.0%

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 28
Current: $1,025 USD|Low: $260 USD|High: $1,025 USD|Avg: $647 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 2$260 USD
Retailer 3$392 USD
Retailer 4$559 USD
Retailer 6$652 USD
Retailer 5$947 USD
Retailer 1$1,025 USD

14 data points across 6 retailers

4 retailers$260 USD to $1,025 USD

A
Cheapest Retailer
-
$260 USD
Final sale: no returns
B+
Retailer 2
-
$392 USD
View
B
Retailer 3
-
$1,025 USD
View
Most Expensive
B
Brilliant Earth
21225477A · Oct 1
$1,560 USD
View
Price last confirmed 28 days ago
3 more retailers have this diamond
Prices start from $260 USDSave up to $765 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
1.74ct Emerald
$260 USD