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Princess|Lab Grown|IGI

1.78ct H VVS2 Princess Lab Grown Diamond

VG • H/VVS2 • IGI LG542236843

Shape and cutting style on the report: Princess cut

Certificate IGI LG542236843

Diamond specifications and retailer prices

From $249 USD
As of November 2, 2026
Save $2,141 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,390 USD 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG542236843 or 542236843. Listed at 19 retailers as of November 2, 2026, with prices from $249 to $2,390, a $2,141 spread on the same certified stone. Do Amore Diamonds lists it at $2,390. 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
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542236843
Dimensions6.68 × 6.67 × 4.63 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.68 mm6.67 mm1.78 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542236843
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.4%

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 2
Current: $2,390 USD|Low: $229 USD|High: $2,390 USD|Avg: $771 USD|+28.5%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 17$249 USD
Retailer 7$277 USD
Retailer 16$288 USD
Retailer 4$308 USD
Retailer 13$308 USD
Retailer 3$401 USD
Retailer 2$407 USD
Retailer 12$526 USD
Retailer 10$587 USD
Retailer 5$644 USD
Retailer 15$791 USD
Retailer 14$1,094 USD
Retailer 9$1,261 USD
Retailer 8$1,326 USD
Retailer 11$1,363 USD
Retailer 6$1,400 USD
Do Amore Diamonds$2,390 USD

37 data points across 17 retailers

19 retailers$249 USD to $2,390 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$288 USD
View
A
Retailer 4
-
$308 USD
View
Retailer 5
-
$308 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$401 USD
View
A
Retailer 7
-
$407 USD
£321 GBP
View
A
Retailer 8
-
$526 USD
€501 EUR
View
A
Retailer 9
-
$587 USD
ZAR 9,476 ZAR
View
B+
Retailer 10
-
$644 USD
View
B+
Retailer 11
-
$791 USD
A$1,217 AUD
View
B
Retailer 12
-
$1,094 USD
View
Retailer 13
-
$1,107 USD
View
Price last confirmed 105 days ago
B
Retailer 14
-
$1,261 USD
View
B
Retailer 15
-
$1,326 USD
£1,044 GBP
View
B
Retailer 16
-
$1,363 USD
£1,073 GBP
View
B
Retailer 17
-
$1,400 USD
View
B
Retailer 18
-
$1,900 USD
View
Most Expensive
B
Do Amore Diamonds
27-F9C7674D0 · Nov 2
$2,390 USD
View
18 more retailers have this diamond
Prices start from $249 USDSave up to $2,141 USD

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
$249 USD