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Princess|Lab Grown|IGI

1.23ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG791651492

Shape and cutting style on the report: Princess cut

Certificate IGI LG791651492

Diamond specifications and retailer prices

From €259 EUR
$290 USD
As of November 1, 2026
Save €1,426 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,685 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791651492 or 791651492. Listed at 13 retailers as of October 31, 2026, with prices from €259 to €1,685, a €1,426 spread on the same certified stone. Do Amore Diamonds lists it at €1,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791651492
Dimensions5.84 × 5.70 × 4.18 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.70 mm1.23 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791651492
Side View
Table 69.0%Crown 42.2°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 73.3%

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: Nov 1
Current: €1,685 EUR|Low: €246 EUR|High: €1,685 EUR|Avg: €547 EUR
Do Amore Diamonds
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 4€259 EUR
Retailer 2€268 EUR
Retailer 5€292 EUR
Retailer 14€343 EUR
Retailer 7€389 EUR
Retailer 6€477 EUR
Retailer 3€492 EUR
Retailer 10€588 EUR
Retailer 9€701 EUR
Retailer 11€703 EUR
Retailer 13€788 EUR
Retailer 8€968 EUR
Retailer 12€1,123 EUR
Do Amore Diamonds€1,685 EUR

24 data points across 14 retailers

13 retailers€259 EUR to €1,685 EUR

A
Cheapest Retailer
-
€259 EUR
$290 USD
A
Retailer 2
-
€268 EUR
£237 GBP
View
B+
Retailer 3
-
€292 EUR
$328 USD
View
A
Retailer 4
-
€343 EUR
$385 USD
View
A
Retailer 5
-
€389 EUR
View
B+
Retailer 6
-
€492 EUR
$552 USD
View
B+
Retailer 7
-
€588 EUR
A$1,014 AUD
View
B+
Retailer 8
-
€701 EUR
A$1,210 AUD
View
B+
Retailer 9
-
€703 EUR
$788 USD
View
B
Retailer 10
-
€788 EUR
$884 USD
View
B
Retailer 11
-
€968 EUR
£855 GBP
View
B
Retailer 12
-
€1,123 EUR
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-3BB68AD1E · Oct 31
€1,685 EUR
$1,890 USD
View
12 more retailers have this diamond
Prices start from €259 EURSave up to €1,426 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 Princess
€259 EUR