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Round|Lab Grown|IGI

1.69ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG567354517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567354517

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of November 1, 2026
Save €898 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,083 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567354517 or 567354517. Listed at 20 retailers as of November 1, 2026, with prices from €185 to €1,083, a €898 spread on the same certified stone. Reve Diamonds lists it at €1,083. 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

1.69
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567354517
Dimensions7.64 × 7.60 × 4.71 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
7.64 mm7.60 mm1.69 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567354517
Side View
Table 55.5%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

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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: €909 EUR|Low: €185 EUR|High: €1,083 EUR|Avg: €477 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 16€185 EUR
Retailer 8€206 EUR
Retailer 15€214 EUR
Retailer 2€228 EUR
Retailer 3€228 EUR
Retailer 5€251 EUR
Retailer 10€308 EUR
Retailer 12€388 EUR
Retailer 14€416 EUR
Retailer 13€419 EUR
Retailer 4€459 EUR
Retailer 6€463 EUR
Retailer 18€700 EUR
Retailer 19€735 EUR
Retailer 9€736 EUR
Retailer 11€741 EUR
Retailer 7€782 EUR
Retailer 1€909 EUR
Retailer 17€921 EUR
Reve Diamonds€1,083 EUR

33 data points across 20 retailers

20 retailers€185 EUR to €1,083 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€206 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€214 EUR
$240 USD
View
Retailer 4
-
€228 EUR
$256 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€228 EUR
$256 USD
View
A
Retailer 6
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€251 EUR
HK$2,200 HKD
View
B+
Retailer 7
-
€308 EUR
$345 USD
View
A
Retailer 8
-
€388 EUR
View
A
Retailer 9
-
€416 EUR
£368 GBP
View
A
Retailer 10
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€419 EUR
£370 GBP
View
A
Retailer 11
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€459 EUR
$515 USD
View
A
Retailer 12
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€463 EUR
$519 USD
View
B+
Retailer 13
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€700 EUR
$785 USD
View
B+
Retailer 14
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€735 EUR
$824 USD
View
B+
Retailer 15
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€736 EUR
$826 USD
View
B
Retailer 16
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€741 EUR
SGD 1,123 SGD
View
B+
Retailer 17
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€782 EUR
$877 USD
View
B
Retailer 18
-
€909 EUR
$1,020 USD
View
B
Retailer 19
-
€921 EUR
£813 GBP
View
Most Expensive
B
Reve Diamonds
8059E6C53 · Nov 1
€1,083 EUR
$1,215 USD
View
19 more retailers have this diamond
Prices start from €185 EURSave up to €898 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
1.69ct Round
€185 EUR