Emerald|Lab Grown|IGI

1.21ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG687544802

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687544802

Diamond specifications and retailer prices

From $176 USD
As of October 30, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,116 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687544802 or 687544802. Listed at 20 retailers as of October 30, 2026, with prices from $176 to $1,116, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,116. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687544802
Dimensions5.06 × 5.06 × 6.99 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.06 mm1.21 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687544802
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 38.3°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 30
Current: $391 USD|Low: $167 USD|High: $1,116 USD|Avg: $522 USD|+5.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 5$176 USD
Retailer 12$196 USD
Retailer 13$204 USD
Retailer 2$218 USD
Retailer 7$218 USD
Retailer 16$388 USD
Retailer 9$389 USD
Retailer 1$391 USD
Retailer 15$466 USD
Retailer 3$573 USD
Retailer 10$665 USD
Retailer 14$670 USD
Retailer 4$701 USD
Retailer 6$755 USD
Retailer 11$1,020 USD
Retailer 8$1,050 USD
Reve Diamonds$1,116 USD

46 data points across 17 retailers

20 retailers$176 USD to $1,116 USD

Retailer 1
-
$174 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$176 USD
View
A
Retailer 3
-
$196 USD
View
Final sale: no returns
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$218 USD
View
A
Retailer 7
-
$388 USD
View
A
Retailer 8
-
$389 USD
€370 EUR
View
A
Retailer 9
-
$391 USD
£308 GBP
View
A
Retailer 10
-
$443 USD
View
A
Retailer 11
-
$466 USD
View
B+
Retailer 12
-
$573 USD
View
B+
Retailer 13
-
$665 USD
A$1,023 AUD
View
B+
Retailer 14
-
$670 USD
View
B+
Retailer 15
-
$701 USD
View
B
Retailer 16
-
$755 USD
View
B
Retailer 17
-
$758 USD
View
B
Retailer 18
-
$1,020 USD
£803 GBP
View
B
Retailer 19
-
$1,050 USD
View
Most Expensive
B
Reve Diamonds
32FE716AD · Oct 30
$1,116 USD
View
19 more retailers have this diamond
Prices start from $176 USDSave up to $940 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
$176 USD