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Princess|Lab Grown|IGI

1.20ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG683543950

Shape and cutting style on the report: Princess cut

Certificate IGI LG683543950

Diamond specifications and retailer prices

From €196 EUR
$219 USD
As of October 30, 2026
Save €927 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,123 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683543950 or 683543950. Listed at 19 retailers as of October 30, 2026, with prices from €196 to €1,123, a €927 spread on the same certified stone. Reve Diamonds lists it at €1,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683543950
Dimensions5.72 × 5.64 × 4.08 mm
L/W Ratio1.01
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
5.72 mm5.64 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683543950
Side View
Table 69.0%Crown 44.2°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.3%

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 30
Current: €448 EUR|Low: €194 EUR|High: €1,123 EUR|Avg: €553 EUR|+4.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 6€196 EUR
Retailer 14€219 EUR
Retailer 16€227 EUR
Retailer 3€243 EUR
Retailer 8€243 EUR
Retailer 4€415 EUR
Retailer 17€417 EUR
Retailer 15€418 EUR
Retailer 1€448 EUR
Retailer 18€459 EUR
Retailer 12€461 EUR
Retailer 9€644 EUR
Retailer 2€667 EUR
Retailer 11€725 EUR
Retailer 5€781 EUR
Retailer 7€829 EUR
Retailer 10€859 EUR
Retailer 13€980 EUR
Reve Diamonds€1,123 EUR

41 data points across 19 retailers

19 retailers€196 EUR to €1,123 EUR

A
Cheapest Retailer
-
€196 EUR
$219 USD
A
Retailer 2
-
€219 EUR
$245 USD
View
Final sale: no returns
A
Retailer 3
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€227 EUR
$254 USD
View
A
Retailer 4
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€243 EUR
$272 USD
View
A
Retailer 5
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€243 EUR
$272 USD
View
A
Retailer 6
-
€415 EUR
$464 USD
View
A
Retailer 7
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€417 EUR
$466 USD
View
A
Retailer 8
-
€418 EUR
ZAR 7,539 ZAR
View
B+
Retailer 9
-
€448 EUR
£394 GBP
View
B+
Retailer 10
-
€459 EUR
$513 USD
View
B+
Retailer 11
-
€461 EUR
View
B+
Retailer 12
-
€644 EUR
$720 USD
View
B
Retailer 13
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€667 EUR
$745 USD
View
B+
Retailer 14
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€725 EUR
$810 USD
View
B
Retailer 15
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€781 EUR
$873 USD
View
B
Retailer 16
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€829 EUR
$926 USD
View
B
Retailer 17
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€877 EUR
$980 USD
View
B
Retailer 18
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€980 EUR
£862 GBP
View
Most Expensive
B
Reve Diamonds
573C92DFF · Oct 30
€1,123 EUR
$1,254 USD
View
18 more retailers have this diamond
Prices start from €196 EURSave up to €927 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
€196 EUR