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Emerald|Lab Grown|IGI

0.70ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG563299166

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563299166

Diamond specifications and retailer prices

From $486 USD
£383 GBP
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $486 USD at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG563299166 or 563299166. Listed at 5 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563299166
Dimensions6.35 × 4.04 × 2.74 mm
L/W Ratio1.57
Culet sizeLong
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
6.35 mm4.04 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563299166
Side View
Table 59.5%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: LNGDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $921 USD|Low: $82 USD|High: $921 USD|Avg: $273 USD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 25, 2026
Retailer 11$100 USD
Retailer 7$112 USD
Retailer 8$116 USD
Retailer 12$131 USD
Retailer 3$170 USD
Retailer 6$223 USD
Retailer 5$227 USD
Retailer 2$252 USD
Retailer 9$279 USD
Retailer 10$438 USD
Retailer 4$440 USD
Retailer 1$921 USD

11 data points across 12 retailers

5 retailers

Retailer 1
-
$100 USD
Price last confirmed 37 days ago
Retailer 2
-
$116 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$131 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$252 USD
View
Price last confirmed 37 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG563299166 · Oct 29
$486 USD
£383 GBP
View
4 more retailers have this diamond

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.

B
0.70ct Emerald
$486 USD