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Princess|Lab Grown|IGI

0.78ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG587308778

Shape and cutting style on the report: Princess cut

Certificate IGI LG587308778

Diamond specifications and retailer prices

From $231 NZD
As of November 4, 2026
Save $1,992 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,224 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587308778 or 587308778. Listed at 9 retailers as of November 2, 2026, with prices from $231 to $2,224, a $1,992 spread on the same certified stone. Do Amore Diamonds lists it at $2,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587308778
Dimensions5.01 × 5.01 × 3.62 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
5.01 mm5.01 mm0.78 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587308778
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,478 NZD|Low: $231 NZD|High: $1,498 NZD|Avg: $953 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$231 NZD
Retailer 5$544 NZD
Retailer 2$747 NZD
Retailer 3$973 NZD
Retailer 6$1,131 NZD
Retailer 1$1,478 NZD

16 data points across 6 retailers

9 retailers$231 NZD to $2,224 NZD

A
Cheapest Retailer
-
$231 NZD
A
Retailer 2
-
$269 NZD
View
A
Retailer 3
-
$544 NZD
View
B+
Retailer 4
-
$747 NZD
View
B+
Retailer 5
-
$973 NZD
View
B+
Retailer 6
-
$1,018 NZD
View
B+
Retailer 7
-
$1,131 NZD
View
B
Retailer 8
-
$1,478 NZD
View
Most Expensive
B
Do Amore Diamonds
27-5CB3CD948 · Nov 2
$2,224 NZD
$1,250 USD
View
8 more retailers have this diamond
Prices start from $231 NZDSave up to $1,992 NZD

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
0.78ct Princess
$231 NZD