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Emerald|Lab Grown|IGI

0.70ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG567352998

Shape and cutting style on the report: Emerald cut

Certificate IGI LG567352998

Diamond specifications and retailer prices

From £99 GBP
$132 USD
As of October 29, 2026
Save £847 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £946 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG567352998 or 567352998. Listed at 17 retailers as of October 29, 2026, with prices from £99 to £946, a £847 spread on the same certified stone. Do Amore Diamonds lists it at £946. 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
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567352998
Dimensions6.09 × 4.09 × 2.82 mm
L/W Ratio1.49
Culet sizeLong
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
6.09 mm4.09 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567352998
Side View
Table 62.5%Crown 34.2°Girdle: MediumPavilion 36.9°Culet: LNGDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £184 GBP|Low: £99 GBP|High: £641 GBP|Avg: £310 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£99 GBP
Retailer 10£110 GBP
Retailer 8£122 GBP
Retailer 1£184 GBP
Retailer 4£233 GBP
Retailer 2£273 GBP
Retailer 9£276 GBP
Retailer 6£417 GBP
Retailer 11£482 GBP
Retailer 3£488 GBP
Retailer 5£634 GBP

39 data points across 11 retailers

17 retailers£99 GBP to £946 GBP

A
Cheapest Retailer
-
£99 GBP
$132 USD
A
Retailer 2
-
£110 GBP
$147 USD
View
Final sale: no returns
A
Retailer 3
-
£115 GBP
$153 USD
View
A
Retailer 4
-
£122 GBP
$163 USD
View
A
Retailer 5
-
£122 GBP
$163 USD
View
A
Retailer 6
-
£184 GBP
$245 USD
View
B+
Retailer 7
-
£233 GBP
View
B+
Retailer 8
-
£273 GBP
$363 USD
View
B+
Retailer 9
-
£276 GBP
$368 USD
View
B
Retailer 10
-
£417 GBP
$555 USD
View
B
Retailer 11
-
£435 GBP
$579 USD
View
B
Retailer 12
-
£482 GBP
$641 USD
View
B
Retailer 13
-
£488 GBP
$650 USD
View
B
Retailer 14
-
£566 GBP
$754 USD
View
B
Retailer 15
-
£634 GBP
View
B
Retailer 16
-
£735 GBP
$979 USD
View
Most Expensive
B
Do Amore Diamonds
27-34386A87B · Oct 29
£946 GBP
$1,260 USD
View
16 more retailers have this diamond
Prices start from £99 GBPSave up to £847 GBP

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
£99 GBP