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Princess|Lab Grown|IGI

1.20ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG709522504

Shape and cutting style on the report: Princess cut

Certificate IGI LG709522504

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of October 30, 2026
Save €885 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,063 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 LG709522504 or 709522504. Listed at 20 retailers as of October 30, 2026, with prices from €177 to €1,063, a €885 spread on the same certified stone. Reve Diamonds lists it at €1,063. 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
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709522504
Dimensions6.15 × 5.95 × 4.10 mm
L/W Ratio1.03
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
6.15 mm5.95 mm1.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709522504
Side View
Table 69.0%Crown 47.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 68.9%

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: €399 EUR|Low: €170 EUR|High: €1,040 EUR|Avg: €457 EUR|+3.7%
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 31, 2026
Retailer 16€177 EUR
Retailer 8€198 EUR
Retailer 6€206 EUR
Retailer 3€219 EUR
Retailer 5€219 EUR
Retailer 10€294 EUR
Retailer 12€377 EUR
Retailer 1€399 EUR
Retailer 11€404 EUR
Retailer 7€439 EUR
Retailer 13€537 EUR
Retailer 15€549 EUR
Retailer 2€636 EUR
Retailer 4€706 EUR
Retailer 9€976 EUR
Retailer 14€1,033 EUR

44 data points across 16 retailers

20 retailers€177 EUR to €1,063 EUR

A
Cheapest Retailer
-
€177 EUR
$198 USD
A
Retailer 2
-
€198 EUR
$221 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€219 EUR
$245 USD
View
A
Retailer 5
-
€219 EUR
$245 USD
View
A
Retailer 6
-
€294 EUR
£259 GBP
View
B+
Retailer 7
-
€297 EUR
$332 USD
View
A
Retailer 8
-
€377 EUR
ZAR 6,810 ZAR
View
A
Retailer 9
-
€399 EUR
£351 GBP
View
A
Retailer 10
-
€404 EUR
View
A
Retailer 11
-
€411 EUR
$459 USD
View
A
Retailer 12
-
€439 EUR
$490 USD
View
B+
Retailer 13
-
€537 EUR
A$923 AUD
View
B+
Retailer 14
-
€549 EUR
$613 USD
View
Retailer 15
-
€636 EUR
$710 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
€706 EUR
$789 USD
View
B
Retailer 17
-
€754 EUR
$843 USD
View
B
Retailer 18
-
€976 EUR
$1,090 USD
View
B
Retailer 19
-
€1,033 EUR
£909 GBP
View
Most Expensive
B
Reve Diamonds
0577DEA28 · Oct 30
€1,063 EUR
$1,187 USD
View
19 more retailers have this diamond
Prices start from €177 EURSave up to €885 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
€177 EUR