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Round|Lab Grown|IGI

1.33ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492123233

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123233

Diamond specifications and retailer prices

From €680 EUR
$760 USD
As of October 31, 2026
Save €2,574 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,255 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123233 or 492123233. Listed at 12 retailers as of October 29, 2026, with prices from €680 to €3,255, a €2,574 spread on the same certified stone. MOH London lists it at €3,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123233
Dimensions7.11 × 7.07 × 4.30 mm
L/W Ratio1.01
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
7.11 mm7.07 mm1.33 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123233
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,255 EUR|Low: €595 EUR|High: €3,276 EUR|Avg: €1,364 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
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2€680 EUR
Retailer 8€745 EUR
Retailer 12€810 EUR
Retailer 11€834 EUR
Retailer 3€856 EUR
Retailer 9€864 EUR
Retailer 14€1,020 EUR
Retailer 5€1,103 EUR
Retailer 4€1,332 EUR
Retailer 10€1,390 EUR
Retailer 6€1,932 EUR
Retailer 7€1,985 EUR
Retailer 13€2,428 EUR
MOH London€3,255 EUR

16 data points across 14 retailers

12 retailers€680 EUR to €3,255 EUR

B+
Cheapest Retailer
-
€680 EUR
$760 USD
B+
Retailer 2
-
€745 EUR
$832 USD
View
B+
Retailer 3
-
€810 EUR
$905 USD
View
B+
Retailer 4
-
€834 EUR
$932 USD
View
Final sale: no returns
B
Retailer 5
-
€856 EUR
$956 USD
View
Retailer 6
-
€864 EUR
$965 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
€864 EUR
$965 USD
View
B
Retailer 8
-
€1,020 EUR
$1,140 USD
View
B
Retailer 9
-
€1,390 EUR
$1,553 USD
View
B
Retailer 10
-
€1,985 EUR
$2,218 USD
View
B
Retailer 11
-
€2,428 EUR
$2,713 USD
View
Most Expensive
B
MOH London
LG492123233 · Oct 29
€3,255 EUR
£2,863 GBP
View
11 more retailers have this diamond
Prices start from €680 EURSave up to €2,574 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.

B+
1.33ct Round
€680 EUR