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Emerald|Lab Grown|IGI

0.70ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG436073305

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436073305

Diamond specifications and retailer prices

From $451 USD
As of October 27, 2026
Save $1,605 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,056 USD at MOH London · As of October 25, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073305 or 436073305. Listed at 11 retailers as of October 25, 2026, with prices from $451 to $2,056, a $1,605 spread on the same certified stone. MOH London lists it at $2,056. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073305
Dimensions6.17 × 4.03 × 2.75 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
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Top View
6.17 mm4.03 mm0.70 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073305
Side View
Table 67.0%Crown 31.5°Girdle: Slightly ThickPavilion 41°Culet: LNGDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,056 USD|Low: $433 USD|High: $2,245 USD|Avg: $967 USD|+0.1%
MOH London
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 29, 2026
Retailer 9$451 USD
Retailer 10$490 USD
Retailer 3$504 USD
Retailer 15$505 USD
Retailer 7$539 USD
Retailer 11$559 USD
Retailer 14$559 USD
Retailer 4$700 USD
Retailer 12$877 USD
Retailer 2$948 USD
Retailer 5$960 USD
Retailer 8$1,503 USD
Retailer 13$1,797 USD
MOH London$2,056 USD
Retailer 6$2,245 USD

23 data points across 15 retailers

11 retailers$451 USD to $2,056 USD

B+
Cheapest Retailer
-
$451 USD
B+
Retailer 2
-
$490 USD
View
B+
Retailer 3
-
$504 USD
View
Final sale: no returns
B+
Retailer 4
-
$505 USD
View
B
Retailer 5
-
$559 USD
View
B
Retailer 6
-
$559 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$877 USD
View
B
Retailer 8
-
$948 USD
€903 EUR
View
B
Retailer 9
-
$1,503 USD
View
C
Retailer 10
-
$1,797 USD
View
Most Expensive
B
MOH London
LG436073305 · Oct 25
$2,056 USD
£1,619 GBP
View
10 more retailers have this diamond
Prices start from $451 USDSave up to $1,605 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.

B+
0.70ct Emerald
$451 USD