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Round|Lab Grown|IGI

2.03ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG778659631

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778659631

Diamond specifications and retailer prices

From €222 EUR
As of November 5, 2026
Save €876 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,098 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778659631 or 778659631. Listed at 19 retailers as of November 5, 2026, with prices from €222 to €1,098, a €876 spread on the same certified stone. MOH London lists it at €1,098. 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

2.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778659631
Dimensions8.24 × 8.19 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.19 mm2.03 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778659631
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.6%

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 5
Current: €1,098 EUR|Low: €222 EUR|High: €1,124 EUR|Avg: €545 EUR|-2.1%
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
November 6, 2026
Retailer 7€222 EUR
Retailer 14€247 EUR
Retailer 3€257 EUR
Retailer 13€274 EUR
Retailer 9€276 EUR
Retailer 8€419 EUR
Retailer 2€448 EUR
Retailer 4€461 EUR
Retailer 16€502 EUR
Retailer 10€516 EUR
Retailer 17€583 EUR
Retailer 12€706 EUR
Retailer 11€878 EUR
Retailer 15€883 EUR
Retailer 5€886 EUR
Retailer 6€928 EUR
MOH London€1,098 EUR

29 data points across 17 retailers

19 retailers€222 EUR to €1,098 EUR

A
Cheapest Retailer
-
€222 EUR
A
Retailer 2
-
€247 EUR
View
Final sale: no returns
A
Retailer 3
-
€257 EUR
View
A
Retailer 4
-
€274 EUR
View
Retailer 5
-
€276 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€419 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€448 EUR
View
B+
Retailer 8
-
€461 EUR
View
A
Retailer 9
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€502 EUR
View
A
Retailer 10
-
€516 EUR
View
B+
Retailer 11
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€531 EUR
View
A
Retailer 12
-
€583 EUR
View
B+
Retailer 13
-
€706 EUR
View
B+
Retailer 14
-
€878 EUR
View
B+
Retailer 15
-
€883 EUR
View
B+
Retailer 16
-
€886 EUR
View
B
Retailer 17
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€928 EUR
View
B
Retailer 18
-
€1,096 EUR
View
Most Expensive
B
MOH London
LG778659631 · Nov 5
€1,098 EUR
£970 GBP
View
18 more retailers have this diamond
Prices start from €222 EURSave up to €876 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
2.03ct Round
€222 EUR