Emerald|Lab Grown|IGI

1.21ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG563202703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563202703

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $1,495 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,720 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG563202703 or 563202703. Listed at 16 retailers as of October 29, 2026, with prices from $225 to $1,720, a $1,495 spread on the same certified stone. Do Amore Diamonds lists it at $1,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563202703
Dimensions6.99 × 5.12 × 3.38 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.99 mm5.12 mm1.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563202703
Side View
Table 64.5%Crown 38.1°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 66.0%

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 30
Current: $1,720 USD|Low: $210 USD|High: $1,720 USD|Avg: $673 USD|+5.5%
Do Amore Diamonds
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
October 27, 2026
Retailer 4$210 USD
Retailer 14$225 USD
Retailer 12$301 USD
Retailer 13$346 USD
Retailer 11$349 USD
Retailer 2$421 USD
Retailer 5$428 USD
Retailer 7$432 USD
Retailer 8$600 USD
Retailer 10$755 USD
Retailer 15$962 USD
Retailer 3$1,006 USD
Retailer 9$1,149 USD
Retailer 6$1,204 USD
Do Amore Diamonds$1,720 USD

20 data points across 15 retailers

16 retailers$225 USD to $1,720 USD

Retailer 1
-
$169 USD
Price last confirmed 31 days ago
Retailer 2
-
$196 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$207 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$225 USD
View
B+
Retailer 5
-
$301 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$349 USD
View
A
Retailer 8
-
$421 USD
ZAR 6,808 ZAR
View
A
Retailer 9
-
$428 USD
View
B+
Retailer 10
-
$600 USD
A$923 AUD
View
Retailer 11
-
$745 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$755 USD
View
B
Retailer 13
-
$962 USD
View
B
Retailer 14
-
$1,006 USD
SGD 1,359 SGD
View
B
Retailer 15
-
$1,149 USD
£905 GBP
View
Most Expensive
B
Do Amore Diamonds
27-301EDF7E1 · Oct 29
$1,720 USD
View
15 more retailers have this diamond
Prices start from $225 USDSave up to $1,495 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
$225 USD