Princess|Lab Grown|IGI

0.78ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG658479625

Shape and cutting style on the report: Princess cut

Certificate IGI LG658479625

Diamond specifications and retailer prices

From $205 USD
As of October 30, 2026
Save $988 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,193 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658479625 or 658479625. Listed at 20 retailers as of October 29, 2026, with prices from $205 to $1,193, a $988 spread on the same certified stone. MOH London lists it at $1,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658479625
Dimensions5.09 × 4.96 × 3.54 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm4.96 mm0.78 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658479625
Side View
Table 68.0%Crown 43.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

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: Oct 30
Current: $1,193 USD|Low: $196 USD|High: $1,200 USD|Avg: $469 USD|+0.5%
MOH London
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
November 1, 2026
Retailer 15$205 USD
Retailer 6$229 USD
Retailer 7$237 USD
Retailer 3$254 USD
Retailer 5$254 USD
Retailer 13$285 USD
Retailer 16$358 USD
Retailer 9$421 USD
Retailer 11$459 USD
Retailer 2$467 USD
Retailer 10$490 USD
Retailer 8$555 USD
Retailer 12$648 USD
Retailer 14$657 USD
Retailer 4$816 USD
MOH London$1,193 USD

44 data points across 16 retailers

20 retailers$205 USD to $1,193 USD

A
Cheapest Retailer
-
$205 USD
A
Retailer 2
-
$229 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
View
A
Retailer 4
-
$254 USD
View
A
Retailer 5
-
$254 USD
View
A
Retailer 6
-
$285 USD
View
B+
Retailer 7
-
$291 USD
View
B+
Retailer 8
-
$358 USD
View
B+
Retailer 9
-
$421 USD
€401 EUR
View
B+
Retailer 10
-
$459 USD
ZAR 7,413 ZAR
View
B+
Retailer 11
-
$467 USD
£368 GBP
View
B+
Retailer 12
-
$490 USD
View
B
Retailer 13
-
$555 USD
View
B
Retailer 14
-
$648 USD
A$997 AUD
View
B
Retailer 15
-
$657 USD
View
B
Retailer 16
-
$688 USD
SGD 930 SGD
View
B
Retailer 17
-
$816 USD
View
B
Retailer 18
-
$869 USD
View
B
Retailer 19
-
$881 USD
View
Most Expensive
B
MOH London
LG658479625 · Oct 29
$1,193 USD
£939 GBP
View
19 more retailers have this diamond
Prices start from $205 USDSave up to $988 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
0.78ct Princess
$205 USD