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Oval|Lab Grown|IGI

0.70ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG841659580

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841659580

Diamond specifications and retailer prices

From €137 EUR
HK$1,200 HKD
As of October 30, 2026
Save €829 EUR (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €966 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval 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 LG841659580 or 841659580. Listed at 9 retailers as of October 26, 2026, with prices from €137 to €966, a €829 spread on the same certified stone. MOH London lists it at €966. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841659580
Dimensions7.53 × 5.09 × 2.88 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.09 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841659580
Side View
Table 58.0%Crown 32.1°Girdle: THN-STKPavilion 37.7°Culet: NoneDepth 56.6%

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: €966 EUR|Low: €104 EUR|High: €971 EUR|Avg: €296 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8€104 EUR
Retailer 10€137 EUR
Retailer 6€157 EUR
Retailer 7€211 EUR
Retailer 4€226 EUR
Retailer 9€232 EUR
Retailer 2€265 EUR
Retailer 5€285 EUR
Retailer 3€325 EUR
Retailer 11€510 EUR
MOH London€966 EUR

15 data points across 11 retailers

9 retailers€137 EUR to €966 EUR

A
Cheapest Retailer
-
€137 EUR
HK$1,200 HKD
A
Retailer 2
-
€157 EUR
$175 USD
View
A
Retailer 3
-
€226 EUR
£199 GBP
View
B+
Retailer 4
-
€232 EUR
$259 USD
View
A
Retailer 5
-
€265 EUR
$296 USD
View
B+
Retailer 6
-
€285 EUR
£250 GBP
View
B+
Retailer 7
-
€325 EUR
SGD 491 SGD
View
B
Retailer 8
-
€510 EUR
$570 USD
View
Most Expensive
B
MOH London
LG841659580 · Oct 26
€966 EUR
£850 GBP
View
8 more retailers have this diamond
Prices start from €137 EURSave up to €829 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 Oval
€137 EUR