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Round|Lab Grown|IGI

1.23ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG689534535

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689534535

Diamond specifications and retailer prices

From €159 EUR
$178 USD
As of October 29, 2026
Save €847 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,007 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689534535 or 689534535. Listed at 22 retailers as of October 29, 2026, with prices from €159 to €1,007, a €847 spread on the same certified stone. Reve Diamonds lists it at €1,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689534535
Dimensions6.83 × 6.87 × 4.23 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
6.83 mm6.87 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689534535
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.7%

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: Oct 29
Current: €355 EUR|Low: €178 EUR|High: €1,007 EUR|Avg: €461 EUR|+6.5%
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
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 3€178 EUR
Retailer 5€185 EUR
Retailer 9€269 EUR
Retailer 8€329 EUR
Retailer 2€335 EUR
Retailer 10€340 EUR
Retailer 1€355 EUR
Retailer 7€392 EUR
Retailer 13€447 EUR
Retailer 12€483 EUR
Retailer 4€488 EUR
Retailer 15€499 EUR
Retailer 6€644 EUR
Retailer 11€653 EUR
Retailer 14€931 EUR
Reve Diamonds€1,007 EUR

44 data points across 16 retailers

22 retailers€159 EUR to €1,007 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
A
Retailer 2
-
€178 EUR
$199 USD
View
Final sale: no returns
A
Retailer 3
-
€185 EUR
$207 USD
View
A
Retailer 4
-
€198 EUR
$221 USD
View
A
Retailer 5
-
€198 EUR
$221 USD
View
B+
Retailer 6
-
€269 EUR
$300 USD
View
A
Retailer 7
-
€329 EUR
View
Retailer 8
-
€335 EUR
£295 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
€340 EUR
ZAR 6,138 ZAR
View
A
Retailer 10
-
€355 EUR
£313 GBP
View
A
Retailer 11
-
€375 EUR
$419 USD
View
B+
Retailer 12
-
€392 EUR
$438 USD
View
B+
Retailer 13
-
€447 EUR
A$768 AUD
View
B+
Retailer 14
-
€483 EUR
A$831 AUD
View
B+
Retailer 15
-
€488 EUR
$545 USD
View
B+
Retailer 16
-
€499 EUR
$557 USD
View
B+
Retailer 17
-
€636 EUR
$711 USD
View
B+
Retailer 18
-
€653 EUR
A$1,122 AUD
View
B
Retailer 19
-
€658 EUR
$735 USD
View
B
Retailer 20
-
€685 EUR
$766 USD
View
Retailer 21
-
€931 EUR
£819 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
2F83B4CE2 · Oct 30
€1,007 EUR
$1,125 USD
View
21 more retailers have this diamond
Prices start from €159 EURSave up to €847 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
1.23ct Round
€159 EUR