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Emerald|Lab Grown|IGI

1.21ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG844657897

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844657897

Diamond specifications and retailer prices

From $174 USD
As of October 27, 2026
Save $1,096 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,270 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844657897 or 844657897. Listed at 21 retailers as of October 27, 2026, with prices from $174 to $1,270, a $1,096 spread on the same certified stone. Brilliant Earth lists it at $1,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle47.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657897
Dimensions7.76 × 4.79 × 3.32 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm4.79 mm1.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657897
Side View
Table 71.0%Crown 40.3°Girdle: MediumPavilion 47.5°Culet: LargeDepth 69.3%

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 27
Current: $382 USD|Low: $174 USD|High: $1,068 USD|Avg: $525 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 3$174 USD
Retailer 15$192 USD
Retailer 13$206 USD
Retailer 9$221 USD
Retailer 10$221 USD
Retailer 20$292 USD
Retailer 12$356 USD
Retailer 2$371 USD
Retailer 1$382 USD
Retailer 4$532 USD
Retailer 5$541 USD
Retailer 6$571 USD
Retailer 17$704 USD
Retailer 11$709 USD
Retailer 14$710 USD
Retailer 7$741 USD
Retailer 19$745 USD
Retailer 8$822 USD
Retailer 18$980 USD
Retailer 16$1,005 USD

10 data points across 20 retailers

21 retailers$174 USD to $1,270 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$206 USD
View
A
Retailer 4
-
$221 USD
View
A
Retailer 5
-
$221 USD
View
B+
Retailer 6
-
$292 USD
View
A
Retailer 7
-
$356 USD
€339 EUR
View
A
Retailer 8
-
$371 USD
ZAR 5,991 ZAR
View
A
Retailer 9
-
$382 USD
£301 GBP
View
A
Retailer 10
-
$532 USD
A$819 AUD
View
A
Retailer 11
-
$541 USD
View
B+
Retailer 12
-
$571 USD
View
B+
Retailer 13
-
$704 USD
SGD 951 SGD
View
B+
Retailer 14
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$709 USD
View
B+
Retailer 15
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$710 USD
View
B+
Retailer 16
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$741 USD
View
B+
Retailer 17
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$745 USD
View
B+
Retailer 18
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$822 USD
A$1,265 AUD
View
B
Retailer 19
-
$980 USD
View
B
Retailer 20
-
$1,005 USD
£791 GBP
View
Most Expensive
B
Brilliant Earth
22282239A · Oct 28
$1,270 USD
View
20 more retailers have this diamond
Prices start from $174 USDSave up to $1,096 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
1.21ct Emerald
$174 USD