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Princess|Lab Grown|IGI

1.77ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG825656201

Shape and cutting style on the report: Princess cut

Certificate IGI LG825656201

Diamond specifications and retailer prices

From €713 EUR
$797 USD
As of October 30, 2026
Save €2,581 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,294 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.77ct lab-grown princess diamond

This 1.77ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825656201 or 825656201. Listed at 23 retailers as of October 30, 2026, with prices from €713 to €3,294, a €2,581 spread on the same certified stone. With Clarity lists it at €3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656201
Dimensions6.61 × 6.56 × 4.67 mm
L/W Ratio1.01
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
6.61 mm6.56 mm1.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656201
Side View
Table 69.0%Crown 42.8°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 71.2%

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: €936 EUR|Low: €686 EUR|High: €4,628 EUR|Avg: €1,849 EUR|-1.4%
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
With Clarity
November 1, 2026
Retailer 5€713 EUR
Retailer 7€777 EUR
Retailer 6€828 EUR
Retailer 1€936 EUR
Retailer 13€985 EUR
Retailer 8€1,270 EUR
Retailer 10€1,463 EUR
Retailer 12€1,522 EUR
Retailer 4€1,796 EUR
Retailer 9€2,061 EUR
Retailer 2€2,578 EUR
Retailer 14€2,718 EUR
Retailer 11€3,120 EUR
Retailer 15€3,151 EUR
Retailer 3€3,258 EUR
With Clarity€3,294 EUR

31 data points across 16 retailers

23 retailers€713 EUR to €3,294 EUR

A
Cheapest Retailer
-
€713 EUR
$797 USD
A
Retailer 2
-
€777 EUR
$868 USD
View
A
Retailer 3
-
€828 EUR
$925 USD
View
Retailer 4
-
€828 EUR
$925 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€862 EUR
$963 USD
View
Final sale: no returns
A
Retailer 6
-
€936 EUR
£823 GBP
View
A
Retailer 7
-
€985 EUR
$1,100 USD
View
A
Retailer 8
-
€1,270 EUR
£1,117 GBP
View
A
Retailer 9
-
€1,336 EUR
$1,493 USD
View
A
Retailer 10
-
€1,353 EUR
$1,512 USD
View
A
Retailer 11
-
€1,463 EUR
View
A
Retailer 12
-
€1,522 EUR
ZAR 27,468 ZAR
View
B+
Retailer 13
-
€1,796 EUR
$2,006 USD
View
B+
Retailer 14
-
€2,061 EUR
A$3,543 AUD
View
B+
Retailer 15
-
€2,328 EUR
$2,601 USD
View
B+
Retailer 16
-
€2,578 EUR
£2,268 GBP
View
B+
Retailer 17
-
€2,718 EUR
$3,037 USD
View
B+
Retailer 18
-
€2,863 EUR
$3,199 USD
View
B
Retailer 19
-
€3,077 EUR
SGD 4,645 SGD
View
B+
Retailer 20
-
€3,120 EUR
£2,745 GBP
View
B
Retailer 21
-
€3,151 EUR
$3,520 USD
View
Retailer 22
-
€3,258 EUR
$3,640 USD
View
Price last confirmed 11 days ago
Most Expensive
B
With Clarity
825656201 · Oct 31
€3,294 EUR
$3,680 USD
View
22 more retailers have this diamond
Prices start from €713 EURSave up to €2,581 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
1.77ct Princess
€713 EUR