Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683544294

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544294

Diamond specifications and retailer prices

From €309 EUR
$344 USD
As of October 29, 2026
Save €649 EUR (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,716 EUR at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544294 or 683544294. Listed at 18 retailers as of October 23, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544294
Dimensions5.70 × 5.70 × 4.14 mm
L/W Ratio1.00
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
5.70 mm5.70 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544294
Side View
Table 66.0%Crown 44.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
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: €1,716 EUR|Low: €138 EUR|High: €1,716 EUR|Avg: €705 EUR|+2.1%
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
Retailer 15
October 28, 2026
Retailer 15€179 EUR
Retailer 5€200 EUR
Retailer 10€298 EUR
Retailer 8€309 EUR
Retailer 11€417 EUR
Retailer 9€440 EUR
Retailer 13€603 EUR
Retailer 2€700 EUR
Retailer 14€716 EUR
Retailer 3€788 EUR
Retailer 6€943 EUR
Retailer 7€958 EUR
Retailer 12€988 EUR
Retailer 4€1,071 EUR
Do Amore Diamonds€1,716 EUR

40 data points across 15 retailers

18 retailers€309 EUR to €958 EUR

Retailer 1
-
€179 EUR
$199 USD
Price last confirmed 7 days ago
Retailer 2
-
€179 EUR
$199 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€208 EUR
$231 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€222 EUR
$247 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€222 EUR
$247 USD
View
Price last confirmed 14 days ago
Retailer 6
-
€298 EUR
$332 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
€309 EUR
$344 USD
View
Retailer 8
-
€417 EUR
ZAR 7,504 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
€440 EUR
£385 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
€603 EUR
A$1,033 AUD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
€700 EUR
A$1,199 AUD
View
Retailer 12
-
€716 EUR
$797 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€788 EUR
$877 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
€943 EUR
$1,049 USD
View
B
Retailer 15
-
€958 EUR
£840 GBP
View
Retailer 16
-
€988 EUR
£866 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
€1,071 EUR
$1,192 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-56AFA1D72 · Oct 23
€1,716 EUR
$1,910 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from €309 EURSave up to €649 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
1.20ct Princess
€309 EUR