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Round|Lab Grown|IGI

1.23ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG685558637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685558637

Diamond specifications and retailer prices

From €161 EUR
$179 USD
As of October 29, 2026
Save €1,385 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,545 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG685558637 or 685558637. Listed at 22 retailers as of October 29, 2026, with prices from €161 to €1,545, a €1,385 spread on the same certified stone. Do Amore Diamonds lists it at €1,545. 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 angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685558637
Dimensions6.88 × 6.84 × 4.25 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
6.88 mm6.84 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685558637
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €368 EUR|Low: €161 EUR|High: €1,040 EUR|Avg: €480 EUR|-1.1%
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
Retailer 16
October 30, 2026
Retailer 2€161 EUR
Retailer 6€179 EUR
Retailer 13€186 EUR
Retailer 3€199 EUR
Retailer 15€199 EUR
Retailer 1€368 EUR
Retailer 10€377 EUR
Retailer 9€401 EUR
Retailer 5€463 EUR
Retailer 7€472 EUR
Retailer 14€537 EUR
Retailer 4€564 EUR
Retailer 11€639 EUR
Retailer 12€675 EUR
Retailer 8€1,013 EUR
Retailer 16€1,029 EUR

30 data points across 16 retailers

22 retailers€161 EUR to €1,545 EUR

A
Cheapest Retailer
-
€161 EUR
$179 USD
A
Retailer 2
-
€179 EUR
$199 USD
View
Final sale: no returns
A
Retailer 3
-
€186 EUR
$207 USD
View
A
Retailer 4
-
€199 EUR
$222 USD
View
A
Retailer 5
-
€199 EUR
$222 USD
View
B+
Retailer 6
-
€269 EUR
$299 USD
View
A
Retailer 7
-
€293 EUR
$326 USD
View
Retailer 8
-
€311 EUR
HK$2,700 HKD
View
Price last confirmed 56 days ago
A
Retailer 9
-
€368 EUR
£323 GBP
View
A
Retailer 10
-
€377 EUR
ZAR 6,786 ZAR
View
B+
Retailer 11
-
€401 EUR
£351 GBP
View
B+
Retailer 12
-
€422 EUR
$470 USD
View
Retailer 13
-
€463 EUR
$515 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€472 EUR
A$808 AUD
View
B+
Retailer 15
-
€537 EUR
A$920 AUD
View
B+
Retailer 16
-
€564 EUR
$628 USD
View
B+
Retailer 17
-
€639 EUR
$711 USD
View
B+
Retailer 18
-
€675 EUR
A$1,155 AUD
View
B
Retailer 19
-
€862 EUR
$959 USD
View
B
Retailer 20
-
€1,013 EUR
$1,127 USD
View
B
Retailer 21
-
€1,029 EUR
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DC5D9F11F · Oct 29
€1,545 EUR
$1,720 USD
View
21 more retailers have this diamond
Prices start from €161 EURSave up to €1,385 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
€161 EUR