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Princess|Lab Grown|IGI

1.78ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG665459892

Shape and cutting style on the report: Princess cut

Certificate IGI LG665459892

Diamond specifications and retailer prices

From €237 EUR
$266 USD
As of November 1, 2026
Save €1,787 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,024 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.78ct lab-grown princess diamond

This 1.78ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG665459892 or 665459892. Listed at 20 retailers as of November 1, 2026, with prices from €237 to €2,024, a €1,787 spread on the same certified stone. Do Amore Diamonds lists it at €2,024. 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

1.78
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665459892
Dimensions6.56 × 6.52 × 4.74 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.52 mm1.78 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665459892
Side View
Table 71.0%Crown 43.9°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.7%

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: Nov 1
Current: €2,024 EUR|Low: €275 EUR|High: €2,514 EUR|Avg: €903 EUR|+6.1%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 6€283 EUR
Retailer 9€328 EUR
Retailer 7€351 EUR
Retailer 15€451 EUR
Retailer 17€477 EUR
Retailer 13€481 EUR
Retailer 2€643 EUR
Retailer 10€668 EUR
Retailer 4€834 EUR
Retailer 12€1,037 EUR
Retailer 5€1,079 EUR
Retailer 8€1,246 EUR
Retailer 14€1,297 EUR
Retailer 16€1,340 EUR
Retailer 11€1,494 EUR
Retailer 3€1,919 EUR
Do Amore Diamonds€2,024 EUR

31 data points across 17 retailers

20 retailers€237 EUR to €2,024 EUR

A
Cheapest Retailer
-
€237 EUR
$266 USD
Final sale: no returns
Retailer 2
-
€283 EUR
$317 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€328 EUR
$368 USD
View
Price last confirmed 13 days ago
Retailer 4
-
€351 EUR
$394 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€351 EUR
$394 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€451 EUR
$506 USD
View
B+
Retailer 7
-
€477 EUR
$535 USD
View
B+
Retailer 8
-
€481 EUR
$540 USD
View
B+
Retailer 9
-
€643 EUR
ZAR 11,642 ZAR
View
B+
Retailer 10
-
€668 EUR
£590 GBP
View
B
Retailer 11
-
€834 EUR
A$1,439 AUD
View
B
Retailer 12
-
€1,037 EUR
$1,163 USD
View
Retailer 13
-
€1,079 EUR
$1,210 USD
View
Price last confirmed 12 days ago
Retailer 14
-
€1,220 EUR
$1,368 USD
View
Price last confirmed 54 days ago
Retailer 15
-
€1,246 EUR
$1,397 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€1,297 EUR
$1,455 USD
View
B
Retailer 17
-
€1,340 EUR
$1,503 USD
View
B
Retailer 18
-
€1,494 EUR
£1,319 GBP
View
C
Retailer 19
-
€1,919 EUR
$2,152 USD
View
Most Expensive
C
Do Amore Diamonds
36-1874475 · Nov 2
€2,024 EUR
$2,270 USD
View
19 more retailers have this diamond
Prices start from €237 EURSave up to €1,787 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
1.78ct Princess
€237 EUR