Princess|Lab Grown|IGI

1.22ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG817665009

Shape and cutting style on the report: Princess cut

Certificate IGI LG817665009

Diamond specifications and retailer prices

From $185 USD
As of October 27, 2026
Save $901 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,086 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665009 or 817665009. Listed at 23 retailers as of October 25, 2026, with prices from $185 to $1,086, a $901 spread on the same certified stone. Reve Diamonds lists it at $1,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665009
Dimensions5.91 × 5.67 × 4.23 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.67 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817665009
Side View
Table 70.0%Crown 42.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 74.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $347 USD|Low: $183 USD|High: $1,086 USD|Avg: $527 USD|+0.9%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 3$185 USD
Retailer 8$230 USD
Retailer 13$259 USD
Retailer 1$347 USD
Retailer 12$348 USD
Retailer 10$363 USD
Retailer 15$371 USD
Retailer 16$414 USD
Retailer 2$432 USD
Retailer 4$456 USD
Retailer 14$542 USD
Retailer 9$675 USD
Retailer 6$680 USD
Retailer 7$710 USD
Retailer 5$717 USD
Retailer 17$830 USD
Retailer 11$965 USD
Reve Diamonds$1,086 USD

36 data points across 18 retailers

23 retailers$185 USD to $1,086 USD

Retailer 1
-
$158 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$185 USD
View
Final sale: no returns
Retailer 3
-
$191 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$204 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$230 USD
HK$1,800 HKD
View
Retailer 6
-
$259 USD
£204 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$347 USD
€330 EUR
View
Retailer 8
-
$348 USD
ZAR 5,627 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$363 USD
£286 GBP
View
A
Retailer 10
-
$371 USD
View
Retailer 11
-
$414 USD
£326 GBP
View
Price last confirmed 16 days ago
A
Retailer 12
-
$432 USD
View
A
Retailer 13
-
$456 USD
View
B+
Retailer 14
-
$542 USD
View
Retailer 15
-
$655 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$675 USD
View
B+
Retailer 17
-
$680 USD
SGD 919 SGD
View
B
Retailer 18
-
$710 USD
View
B+
Retailer 19
-
$717 USD
View
B
Retailer 20
-
$830 USD
View
Retailer 21
-
$860 USD
View
Price last confirmed 19 days ago
B
Retailer 22
-
$965 USD
£760 GBP
View
Most Expensive
B
Reve Diamonds
686C1859B · Oct 25
$1,086 USD
View
22 more retailers have this diamond
Prices start from $185 USDSave up to $901 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
1.22ct Princess
$185 USD