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Princess|Lab Grown|IGI

1.77ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG754593774

Shape and cutting style on the report: Princess cut

Certificate IGI LG754593774

Diamond specifications and retailer prices

From €647 EUR
$723 USD
As of October 30, 2026
Save €5,099 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,746 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG754593774 or 754593774. Listed at 19 retailers as of October 30, 2026, with prices from €647 to €5,746, a €5,099 spread on the same certified stone. Do Amore Diamonds lists it at €5,746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.77
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593774
Dimensions6.51 × 6.51 × 4.69 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
6.51 mm6.51 mm1.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593774
Side View
Table 63.0%Crown 40.4°Girdle: THK-VTKPavilion 37.3°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: €5,746 EUR|Low: €635 EUR|High: €5,746 EUR|Avg: €1,958 EUR
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
November 1, 2026
Retailer 16€647 EUR
Retailer 6€704 EUR
Retailer 3€893 EUR
Retailer 10€937 EUR
Retailer 13€1,052 EUR
Retailer 17€1,219 EUR
Retailer 14€1,353 EUR
Retailer 15€1,404 EUR
Retailer 4€1,849 EUR
Retailer 11€2,064 EUR
Retailer 7€2,200 EUR
Retailer 5€2,330 EUR
Retailer 12€2,842 EUR
Retailer 2€3,107 EUR
Retailer 9€3,115 EUR
Retailer 8€3,231 EUR
Do Amore Diamonds€5,746 EUR

35 data points across 17 retailers

19 retailers€647 EUR to €5,746 EUR

A
Cheapest Retailer
-
€647 EUR
$723 USD
A
Retailer 2
-
€704 EUR
$787 USD
View
A
Retailer 3
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€741 EUR
$828 USD
View
Final sale: no returns
A
Retailer 4
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€893 EUR
$998 USD
View
A
Retailer 5
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€937 EUR
£824 GBP
View
A
Retailer 6
-
€1,049 EUR
$1,172 USD
View
A
Retailer 7
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€1,052 EUR
$1,175 USD
View
A
Retailer 8
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€1,219 EUR
$1,362 USD
View
A
Retailer 9
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€1,264 EUR
$1,412 USD
View
A
Retailer 10
-
€1,353 EUR
View
B+
Retailer 11
-
€1,849 EUR
$2,066 USD
View
B+
Retailer 12
-
€2,064 EUR
A$3,547 AUD
View
B+
Retailer 13
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€2,200 EUR
$2,458 USD
View
B+
Retailer 14
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€2,330 EUR
$2,603 USD
View
B
Retailer 15
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€2,842 EUR
A$4,884 AUD
View
B
Retailer 16
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€3,107 EUR
£2,733 GBP
View
B
Retailer 17
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€3,115 EUR
$3,480 USD
View
Retailer 18
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€3,231 EUR
$3,610 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-20B381FD8 · Nov 1
€5,746 EUR
$6,420 USD
View
18 more retailers have this diamond
Prices start from €647 EURSave up to €5,099 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
€647 EUR