Emerald|Lab Grown|IGI

1.97ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG843670847

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843670847

Diamond specifications and retailer prices

From $331 USD
As of October 30, 2026
Save $3,259 USD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,590 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.97ct lab-grown emerald diamond

This 1.97ct 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 LG843670847 or 843670847. Listed at 16 retailers as of October 30, 2026, with prices from $331 to $3,590, a $3,259 spread on the same certified stone. Brilliant Earth lists it at $3,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670847
Dimensions8.54 × 5.81 × 3.79 mm
L/W Ratio1.47
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
8.54 mm5.81 mm1.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670847
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 40.9°Culet: LargeDepth 65.2%

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 30
Current: $3,590 USD|Low: $320 USD|High: $4,760 USD|Avg: $1,468 USD|-24.6%
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
October 30, 2026
Retailer 14$331 USD
Retailer 6$384 USD
Retailer 13$585 USD
Retailer 15$595 USD
Retailer 3$664 USD
Retailer 2$746 USD
Retailer 10$1,052 USD
Retailer 17$1,204 USD
Retailer 4$1,254 USD
Retailer 7$1,310 USD
Retailer 5$1,457 USD
Retailer 8$1,472 USD
Retailer 9$1,599 USD
Retailer 11$1,781 USD
Retailer 12$2,805 USD
Retailer 16$2,940 USD
Brilliant Earth$3,590 USD

16 data points across 17 retailers

16 retailers$331 USD to $3,590 USD

A
Cheapest Retailer
-
$331 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$585 USD
View
A
Retailer 4
-
$595 USD
View
A
Retailer 5
-
$664 USD
View
A
Retailer 6
-
$746 USD
€710 EUR
View
A
Retailer 7
-
$1,052 USD
A$1,618 AUD
View
A
Retailer 8
-
$1,204 USD
View
A
Retailer 9
-
$1,254 USD
View
B+
Retailer 10
-
$1,310 USD
View
B+
Retailer 11
-
$1,457 USD
View
Retailer 12
-
$1,599 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$1,781 USD
£1,402 GBP
View
B
Retailer 14
-
$2,805 USD
View
B
Retailer 15
-
$2,940 USD
View
Most Expensive
B
Brilliant Earth
22165364Y · Oct 30
$3,590 USD
View
15 more retailers have this diamond
Prices start from $331 USDSave up to $3,259 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
1.97ct Emerald
$331 USD