Emerald|Lab Grown|IGI

1.74ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG807625697

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807625697

Diamond specifications and retailer prices

From $604 USD
As of October 28, 2026
Save $3,536 USD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,140 USD at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807625697 or 807625697. Listed at 7 retailers as of October 28, 2026, with prices from $604 to $4,140, a $3,536 spread on the same certified stone. Brilliant Earth lists it at $4,140. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625697
Dimensions7.78 × 5.70 × 3.88 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.70 mm1.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625697
Side View
Table 63.0%Crown 42.2°Girdle: MediumPavilion 40.7°Culet: LargeDepth 68.1%

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: $4,140 USD|Low: $604 USD|High: $4,750 USD|Avg: $1,491 USD|-12.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$604 USD
Retailer 4$637 USD
Retailer 7$696 USD
Retailer 9$739 USD
Retailer 11$939 USD
Retailer 6$961 USD
Retailer 3$1,441 USD
Retailer 2$1,486 USD
Retailer 10$2,253 USD
Retailer 8$3,240 USD
Brilliant Earth$4,140 USD

26 data points across 11 retailers

7 retailers$604 USD to $4,140 USD

A
Cheapest Retailer
-
$604 USD
A
Retailer 2
-
$637 USD
View
A
Retailer 3
-
$696 USD
€663 EUR
View
A
Retailer 4
-
$961 USD
View
B+
Retailer 5
-
$1,486 USD
£1,170 GBP
View
B
Retailer 6
-
$3,240 USD
View
Most Expensive
B
Brilliant Earth
20189113A · Oct 29
$4,140 USD
View
6 more retailers have this diamond
Prices start from $604 USDSave up to $3,536 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
$604 USD