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 €238 EUR
$266 USD
As of November 1, 2026
Save €1,794 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,032 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 €238 to €2,032, a €1,794 spread on the same certified stone. Do Amore Diamonds lists it at €2,032. 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
Color
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

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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: Nov 1
Current: €2,032 EUR|Low: €277 EUR|High: €2,524 EUR|Avg: €907 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€284 EUR
Retailer 9€329 EUR
Retailer 7€353 EUR
Retailer 15€453 EUR
Retailer 17€479 EUR
Retailer 13€483 EUR
Retailer 2€645 EUR
Retailer 10€671 EUR
Retailer 4€837 EUR
Retailer 12€1,041 EUR
Retailer 5€1,083 EUR
Retailer 8€1,250 EUR
Retailer 14€1,302 EUR
Retailer 16€1,346 EUR
Retailer 11€1,499 EUR
Retailer 3€1,926 EUR
Do Amore Diamonds€2,032 EUR

31 data points across 17 retailers

20 retailers€238 EUR to €2,032 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
Final sale: no returns
Retailer 2
-
€284 EUR
$317 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€329 EUR
$368 USD
View
Price last confirmed 13 days ago
Retailer 4
-
€353 EUR
$394 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€353 EUR
$394 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€453 EUR
$506 USD
View
B+
Retailer 7
-
€479 EUR
$535 USD
View
B+
Retailer 8
-
€483 EUR
$540 USD
View
B+
Retailer 9
-
€645 EUR
ZAR 11,642 ZAR
View
B+
Retailer 10
-
€671 EUR
£590 GBP
View
B
Retailer 11
-
€837 EUR
A$1,439 AUD
View
B
Retailer 12
-
€1,041 EUR
$1,163 USD
View
Retailer 13
-
€1,083 EUR
$1,210 USD
View
Price last confirmed 12 days ago
Retailer 14
-
€1,225 EUR
$1,368 USD
View
Price last confirmed 54 days ago
Retailer 15
-
€1,250 EUR
$1,397 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€1,302 EUR
$1,455 USD
View
B
Retailer 17
-
€1,346 EUR
$1,503 USD
View
B
Retailer 18
-
€1,499 EUR
£1,319 GBP
View
C
Retailer 19
-
€1,926 EUR
$2,152 USD
View
Most Expensive
C
Do Amore Diamonds
36-1874475 · Nov 2
€2,032 EUR
$2,270 USD
View
19 more retailers have this diamond
Prices start from €238 EURSave up to €1,794 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
€238 EUR