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Radiant|Lab Grown|IGI

1.23ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG848622190

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG848622190

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 25, 2026
Save €1,199 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,405 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848622190 or 848622190. Listed at 18 retailers as of October 25, 2026, with prices from €206 to €1,405, a €1,199 spread on the same certified stone. Brilliant Earth lists it at €1,405. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848622190
Dimensions7.50 × 5.28 × 3.54 mm
L/W Ratio1.42
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
7.50 mm5.28 mm1.23 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848622190
Side View
Table 62.0%Crown 38.9°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 67.0%

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 25
Current: €345 EUR|Low: €166 EUR|High: €1,028 EUR|Avg: €472 EUR
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
Retailer 17
October 31, 2026
Retailer 7€166 EUR
Retailer 4€193 EUR
Retailer 3€206 EUR
Retailer 6€206 EUR
Retailer 13€212 EUR
Retailer 16€270 EUR
Retailer 1€345 EUR
Retailer 14€362 EUR
Retailer 10€372 EUR
Retailer 12€458 EUR
Retailer 8€495 EUR
Retailer 5€504 EUR
Retailer 2€639 EUR
Retailer 11€698 EUR
Retailer 17€709 EUR
Retailer 9€970 EUR
Retailer 15€1,026 EUR

11 data points across 17 retailers

18 retailers€206 EUR to €1,405 EUR

Retailer 1
-
€166 EUR
$186 USD
Price last confirmed 8 days ago
Retailer 2
-
€193 EUR
$216 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€206 EUR
$230 USD
View
A
Retailer 5
-
€212 EUR
$237 USD
View
Final sale: no returns
A
Retailer 6
-
€270 EUR
£237 GBP
View
A
Retailer 7
-
€345 EUR
View
A
Retailer 8
-
€362 EUR
$404 USD
View
A
Retailer 9
-
€372 EUR
£327 GBP
View
A
Retailer 10
-
€458 EUR
$512 USD
View
B+
Retailer 11
-
€495 EUR
$553 USD
View
Retailer 12
-
€504 EUR
A$867 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€639 EUR
$714 USD
View
B+
Retailer 14
-
€698 EUR
$780 USD
View
B+
Retailer 15
-
€709 EUR
$792 USD
View
Retailer 16
-
€970 EUR
£853 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
€1,026 EUR
$1,147 USD
View
Most Expensive
B
Brilliant Earth
22340705A · Oct 30
€1,405 EUR
$1,570 USD
View
17 more retailers have this diamond
Prices start from €206 EURSave up to €1,199 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 Radiant
€206 EUR