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Round|Lab Grown|IGI

0.33ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG770685920

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770685920

Diamond specifications and retailer prices

From €106 EUR
$118 USD
As of October 30, 2026
Save €455 EUR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €560 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct lab-grown round diamond

This 0.33ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770685920 or 770685920. Listed at 5 retailers as of October 29, 2026, with prices from €106 to €560, a €455 spread on the same certified stone. MOH London lists it at €560. 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

0.33
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685920
Dimensions4.45 × 4.47 × 2.76 mm
L/W Ratio1.00
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
4.45 mm4.47 mm0.33 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770685920
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.7%

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: €560 EUR|Low: €106 EUR|High: €565 EUR|Avg: €259 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5€106 EUR
Retailer 2€158 EUR
Retailer 3€182 EUR
Retailer 4€280 EUR
MOH London€560 EUR

20 data points across 5 retailers

5 retailers€106 EUR to €560 EUR

A
Cheapest Retailer
-
€106 EUR
$118 USD
A
Retailer 2
-
€158 EUR
View
A
Retailer 3
-
€182 EUR
£161 GBP
View
B+
Retailer 4
-
€280 EUR
$313 USD
View
Most Expensive
B
MOH London
LG770685920 · Oct 29
€560 EUR
£493 GBP
View
4 more retailers have this diamond
Prices start from €106 EURSave up to €455 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
0.33ct Round
€106 EUR