Princess|Lab Grown|IGI

5.01ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG778668198

Shape and cutting style on the report: Princess cut

Certificate IGI LG778668198

Diamond specifications and retailer prices

From $641 USD
As of November 2, 2026
Save $4,349 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,140 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 5.01ct lab-grown princess diamond

This 5.01ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778668198 or 778668198. Listed at 24 retailers as of November 2, 2026, with a 678% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778668198
Dimensions9.03 × 8.89 × 6.64 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm8.89 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778668198
Side View
Table 71.0%Crown 43.5°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 74.7%

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: $4,990 USD|Low: $641 USD|High: $6,420 USD|Avg: $1,832 USD|-22.3%
Brilliant Earth
Retailer 2
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Retailer 23
November 3, 2026
Retailer 5$641 USD
Retailer 21$697 USD
Retailer 7$717 USD
Retailer 10$743 USD
Retailer 16$778 USD
Retailer 18$818 USD
Retailer 8$920 USD
Retailer 23$1,065 USD
Retailer 2$1,187 USD
Retailer 22$1,202 USD
Retailer 9$1,265 USD
Retailer 3$1,505 USD
Retailer 13$1,509 USD
Retailer 6$1,721 USD
Retailer 17$1,743 USD
Retailer 15$2,089 USD
Retailer 11$2,316 USD
Retailer 12$2,397 USD
Retailer 4$2,478 USD
Retailer 14$2,564 USD
Retailer 19$3,129 USD
Retailer 20$3,685 USD
Brilliant Earth$4,990 USD

27 data points across 23 retailers

24 retailers$641 USD to $4,990 USD

A
Cheapest Retailer
-
$641 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$717 USD
View
Final sale: no returns
A
Retailer 4
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$743 USD
View
Retailer 5
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$778 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$818 USD
£644 GBP
View
A
Retailer 7
-
$920 USD
View
B+
Retailer 8
-
$1,065 USD
View
A
Retailer 9
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$1,187 USD
£935 GBP
View
A
Retailer 10
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$1,202 USD
View
A
Retailer 11
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$1,265 USD
€1,205 EUR
View
A
Retailer 12
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$1,505 USD
A$2,316 AUD
View
A
Retailer 13
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$1,509 USD
ZAR 24,376 ZAR
View
B+
Retailer 14
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$1,721 USD
View
B+
Retailer 15
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$1,743 USD
View
B+
Retailer 16
-
$2,089 USD
View
B+
Retailer 17
-
$2,316 USD
£1,824 GBP
View
B+
Retailer 18
-
$2,397 USD
View
B+
Retailer 19
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$2,478 USD
View
B+
Retailer 20
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$2,564 USD
View
B+
Retailer 21
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$3,129 USD
£2,464 GBP
View
B
Retailer 22
-
$3,685 USD
View
B
Retailer 23
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$4,990 USD
View
Most Expensive
Brilliant Earth
19967717A · Oct 21
$6,140 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $641 USDSave up to $4,349 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
5.01ct Princess
$641 USD