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Princess|Lab Grown|IGI

0.78ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG705512176

Shape and cutting style on the report: Princess cut

Certificate IGI LG705512176

Diamond specifications and retailer prices

From $120 USD
As of October 27, 2026
Save $1,089 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,209 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG705512176 or 705512176. Listed at 21 retailers as of October 27, 2026, with prices from $120 to $1,209, a $1,089 spread on the same certified stone. MOH London lists it at $1,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705512176
Dimensions4.96 × 4.86 × 3.52 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.96 mm4.86 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG705512176
Side View
Table 73.0%Crown 45.9°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.4%

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: Oct 27
Current: $1,209 USD|Low: $120 USD|High: $1,403 USD|Avg: $453 USD|-7.4%
MOH London
Retailer 2
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Retailer 21
October 29, 2026
Retailer 11$120 USD
Retailer 20$129 USD
Retailer 10$139 USD
Retailer 15$153 USD
Retailer 9$158 USD
Retailer 13$261 USD
Retailer 12$265 USD
Retailer 7$268 USD
Retailer 21$282 USD
Retailer 2$293 USD
Retailer 18$309 USD
Retailer 5$324 USD
Retailer 8$373 USD
Retailer 17$383 USD
Retailer 16$430 USD
Retailer 19$463 USD
Retailer 3$520 USD
Retailer 6$762 USD
Retailer 14$790 USD
Retailer 4$926 USD
MOH London$1,209 USD

28 data points across 21 retailers

21 retailers$120 USD to $1,209 USD

A
Cheapest Retailer
-
$120 USD
A
Retailer 2
-
$129 USD
View
Final sale: no returns
A
Retailer 3
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$139 USD
View
A
Retailer 4
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$153 USD
View
A
Retailer 5
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$158 USD
View
A
Retailer 6
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$261 USD
€249 EUR
View
A
Retailer 7
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$265 USD
View
Price last confirmed 18 days ago
A
Retailer 8
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$268 USD
ZAR 4,335 ZAR
View
A
Retailer 9
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$282 USD
View
A
Retailer 10
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$293 USD
£230 GBP
View
A
Retailer 11
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$309 USD
View
A
Retailer 12
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$324 USD
£255 GBP
View
B+
Retailer 13
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$373 USD
View
B+
Retailer 14
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$383 USD
View
B+
Retailer 15
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$430 USD
View
B+
Retailer 16
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$463 USD
View
B+
Retailer 17
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$520 USD
View
B
Retailer 18
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$762 USD
£600 GBP
View
B
Retailer 19
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$790 USD
View
B
Retailer 20
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$926 USD
View
Most Expensive
B
MOH London
LG705512176 · Oct 29
$1,209 USD
£952 GBP
View
20 more retailers have this diamond
Prices start from $120 USDSave up to $1,089 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
$120 USD