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Emerald|Lab Grown|IGI

0.70ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818670787

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818670787

Diamond specifications and retailer prices

From $400 USD
As of October 30, 2026
Save $1,344 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,744 USD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818670787 or 818670787. Listed at 21 retailers as of October 29, 2026, with prices from $400 to $1,744, a $1,344 spread on the same certified stone. MOH London lists it at $1,744. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670787
Dimensions6.25 × 4.17 × 2.77 mm
L/W Ratio1.50
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
6.25 mm4.17 mm0.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670787
Side View
Table 63.0%Crown 31.9°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 66.4%

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: $1,744 USD|Low: $285 USD|High: $1,755 USD|Avg: $835 USD|-0.5%
MOH London
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 31, 2026
Retailer 5$358 USD
Retailer 8$400 USD
Retailer 3$415 USD
Retailer 6$438 USD
Retailer 18$444 USD
Retailer 16$517 USD
Retailer 15$545 USD
Retailer 17$625 USD
Retailer 12$716 USD
Retailer 4$741 USD
Retailer 2$793 USD
Retailer 13$803 USD
Retailer 11$840 USD
Retailer 7$1,012 USD
Retailer 14$1,301 USD
Retailer 10$1,467 USD
Retailer 9$1,697 USD
MOH London$1,744 USD

37 data points across 18 retailers

21 retailers$400 USD to $1,744 USD

Retailer 1
-
$358 USD
Price last confirmed 38 days ago
Retailer 2
-
$358 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$400 USD
View
Final sale: no returns
Retailer 4
-
$415 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$438 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$444 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$444 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$517 USD
View
B+
Retailer 9
-
$545 USD
View
B+
Retailer 10
-
$625 USD
View
B+
Retailer 11
-
$716 USD
€682 EUR
View
B+
Retailer 12
-
$741 USD
View
B+
Retailer 13
-
$793 USD
£624 GBP
View
B+
Retailer 14
-
$803 USD
ZAR 12,968 ZAR
View
B+
Retailer 15
-
$840 USD
View
B
Retailer 16
-
$1,012 USD
View
B
Retailer 17
-
$1,301 USD
View
Retailer 18
-
$1,427 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,467 USD
View
B
Retailer 20
-
$1,697 USD
View
Most Expensive
B
MOH London
LG818670787 · Oct 29
$1,744 USD
£1,373 GBP
View
20 more retailers have this diamond
Prices start from $400 USDSave up to $1,344 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
0.70ct Emerald
$400 USD