Princess|Lab Grown|IGI

5.09ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG680586168

Shape and cutting style on the report: Princess cut

Certificate IGI LG680586168

Diamond specifications and retailer prices

From $719 USD
As of October 30, 2026
Save $3,331 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,050 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680586168 or 680586168. Listed at 20 retailers as of October 30, 2026, with prices from $719 to $4,050, a $3,331 spread on the same certified stone. Brilliant Earth lists it at $4,050. 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

5.09
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680586168
Dimensions9.43 × 9.10 × 6.62 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm9.10 mm5.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680586168
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 72.7%

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: Oct 30
Current: $4,050 USD|Low: $691 USD|High: $4,200 USD|Avg: $1,691 USD|-3.6%
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 17$719 USD
Retailer 8$783 USD
Retailer 6$806 USD
Retailer 3$835 USD
Retailer 5$835 USD
Retailer 2$919 USD
Retailer 14$1,010 USD
Retailer 18$1,252 USD
Retailer 9$1,292 USD
Retailer 12$1,294 USD
Retailer 11$1,691 USD
Retailer 13$1,696 USD
Retailer 16$1,879 USD
Retailer 4$2,346 USD
Retailer 10$2,591 USD
Retailer 7$2,809 USD
Retailer 15$3,282 USD
Brilliant Earth$4,050 USD

44 data points across 18 retailers

20 retailers$719 USD to $4,050 USD

A
Cheapest Retailer
-
$719 USD
A
Retailer 2
-
$783 USD
View
A
Retailer 3
-
$806 USD
View
Final sale: no returns
A
Retailer 4
-
$835 USD
View
Retailer 5
-
$835 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$919 USD
£723 GBP
View
A
Retailer 7
-
$1,010 USD
View
B+
Retailer 8
-
$1,252 USD
View
A
Retailer 9
-
$1,292 USD
View
A
Retailer 10
-
$1,294 USD
€1,232 EUR
View
B+
Retailer 11
-
$1,676 USD
View
B+
Retailer 12
-
$1,691 USD
A$2,602 AUD
View
B+
Retailer 13
-
$1,696 USD
ZAR 27,391 ZAR
View
B+
Retailer 14
-
$1,879 USD
View
B+
Retailer 15
-
$2,346 USD
View
B+
Retailer 16
-
$2,591 USD
£2,040 GBP
View
B
Retailer 17
-
$2,809 USD
SGD 3,796 SGD
View
B
Retailer 18
-
$2,877 USD
View
B
Retailer 19
-
$3,282 USD
£2,584 GBP
View
Most Expensive
B
Brilliant Earth
14083235A · Oct 31
$4,050 USD
View
19 more retailers have this diamond
Prices start from $719 USDSave up to $3,331 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
5.09ct Princess
$719 USD