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Round|Lab Grown|IGI

0.70ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG707515339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707515339

Diamond specifications and retailer prices

From €123 EUR
$137 USD
As of November 1, 2026
Save €1,148 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,271 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707515339 or 707515339. Listed at 21 retailers as of October 26, 2026, with prices from €123 to €1,271, a €1,148 spread on the same certified stone. MOH London lists it at €1,271. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707515339
Dimensions5.72 × 5.75 × 3.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.72 mm5.75 mm0.70 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707515339
Side View
Table 60.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

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: Nov 1
Current: €1,271 EUR|Low: €96 EUR|High: €1,277 EUR|Avg: €368 EUR|+0.9%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 8€123 EUR
Retailer 17€137 EUR
Retailer 13€142 EUR
Retailer 5€152 EUR
Retailer 18€152 EUR
Retailer 15€161 EUR
Retailer 14€210 EUR
Retailer 2€256 EUR
Retailer 4€286 EUR
Retailer 12€301 EUR
Retailer 10€304 EUR
Retailer 16€361 EUR
Retailer 6€400 EUR
Retailer 11€453 EUR
Retailer 9€489 EUR
Retailer 7€539 EUR
Retailer 3€888 EUR
MOH London€1,271 EUR

44 data points across 18 retailers

21 retailers€123 EUR to €1,271 EUR

A
Cheapest Retailer
-
€123 EUR
$137 USD
A
Retailer 2
-
€137 EUR
$153 USD
View
Final sale: no returns
Retailer 3
-
€141 EUR
$158 USD
View
Price last confirmed 42 days ago
A
Retailer 4
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€142 EUR
$159 USD
View
A
Retailer 5
-
€152 EUR
$170 USD
View
Retailer 6
-
€152 EUR
$170 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€161 EUR
$180 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
€210 EUR
$235 USD
View
A
Retailer 9
-
€256 EUR
£225 GBP
View
A
Retailer 10
-
€286 EUR
$319 USD
View
B+
Retailer 11
-
€301 EUR
View
B+
Retailer 12
-
€304 EUR
$340 USD
View
B+
Retailer 13
-
€361 EUR
$403 USD
View
B+
Retailer 14
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€400 EUR
$447 USD
View
B+
Retailer 15
-
€453 EUR
A$778 AUD
View
Retailer 16
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€464 EUR
$518 USD
View
Price last confirmed 33 days ago
Retailer 17
-
€485 EUR
$542 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
-
€489 EUR
$546 USD
View
B
Retailer 19
-
€539 EUR
$602 USD
View
B
Retailer 20
-
€888 EUR
$993 USD
View
Most Expensive
B
MOH London
LG707515339 · Oct 26
€1,271 EUR
£1,118 GBP
View
20 more retailers have this diamond
Prices start from €123 EURSave up to €1,148 EUR

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 Round
€123 EUR