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Round|Lab Grown|IGI

1.76ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG596315204

Shape and cutting style on the report: Round brilliant

Certificate IGI LG596315204

Diamond specifications and retailer prices

From €185 EUR
$208 USD
As of November 1, 2026
Save €1,812 EUR (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,997 EUR at Jared · As of November 2, 2026
View at Jared

About this 1.76ct lab-grown round diamond

This 1.76ct 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 LG596315204 or 596315204. Listed at 11 retailers as of November 1, 2026, with prices from €185 to €1,997, a €1,812 spread on the same certified stone. Jared lists it at €1,997. 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

1.76
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596315204
Dimensions7.79 × 7.82 × 4.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.79 mm7.82 mm1.76 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596315204
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.9%

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: €467 EUR|Low: €153 EUR|High: €1,828 EUR|Avg: €705 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12€185 EUR
Retailer 13€210 EUR
Retailer 11€216 EUR
Retailer 10€398 EUR
Retailer 1€467 EUR
Retailer 3€496 EUR
Retailer 5€546 EUR
Retailer 2€604 EUR
Retailer 7€743 EUR
Retailer 8€818 EUR
Retailer 6€1,025 EUR
Retailer 4€1,275 EUR
Retailer 9€1,783 EUR

40 data points across 13 retailers

11 retailers€185 EUR to €1,997 EUR

A
Cheapest Retailer
-
€185 EUR
$208 USD
A
Retailer 2
-
€210 EUR
$236 USD
View
Final sale: no returns
A
Retailer 3
-
€216 EUR
$242 USD
View
B+
Retailer 4
-
€398 EUR
$446 USD
View
A
Retailer 5
-
€467 EUR
£412 GBP
View
B+
Retailer 6
-
€743 EUR
$833 USD
View
B+
Retailer 7
-
€818 EUR
$917 USD
View
B
Retailer 8
-
€1,025 EUR
£905 GBP
View
B
Retailer 9
-
€1,275 EUR
$1,430 USD
View
B
Retailer 10
-
€1,783 EUR
$2,000 USD
View
Most Expensive
B
Jared
150062119 · Nov 2
€1,997 EUR
$2,240 USD
View
10 more retailers have this diamond
Prices start from €185 EURSave up to €1,812 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
1.76ct Round
€185 EUR