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Princess|Lab Grown|IGI

5.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG720556257

Shape and cutting style on the report: Princess cut

Certificate IGI LG720556257

Diamond specifications and retailer prices

From $1,077 USD
As of October 30, 2026
Save $8,273 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,350 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.23ct lab-grown princess diamond

This 5.23ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720556257 or 720556257. Listed at 13 retailers as of October 29, 2026, with prices from $1,077 to $9,350, a $8,273 spread on the same certified stone. Do Amore Diamonds lists it at $9,350. 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

5.23
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720556257
Dimensions9.53 × 9.48 × 6.91 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm9.48 mm5.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720556257
Side View
Table 70.0%Crown 43.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 72.9%

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: $9,350 USD|Low: $1,171 USD|High: $9,560 USD|Avg: $3,415 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 12$1,171 USD
Retailer 2$1,497 USD
Retailer 15$1,595 USD
Retailer 14$1,988 USD
Retailer 9$1,990 USD
Retailer 3$2,101 USD
Retailer 6$2,419 USD
Retailer 13$2,533 USD
Retailer 10$2,791 USD
Retailer 5$3,668 USD
Retailer 4$3,932 USD
Retailer 8$4,453 USD
Retailer 11$5,010 USD
Retailer 7$5,763 USD
Do Amore Diamonds$9,350 USD

31 data points across 15 retailers

13 retailers$1,077 USD to $9,350 USD

A
Cheapest Retailer
-
$1,077 USD
A
Retailer 2
-
$1,171 USD
View
A
Retailer 3
-
$1,497 USD
£1,179 GBP
View
A
Retailer 4
-
$1,595 USD
View
A
Retailer 5
-
$1,988 USD
View
B+
Retailer 6
-
$1,990 USD
View
B+
Retailer 7
-
$2,101 USD
View
B+
Retailer 8
-
$2,533 USD
View
B+
Retailer 9
-
$2,584 USD
View
Retailer 10
-
$2,791 USD
A$4,294 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,453 USD
£3,506 GBP
View
B
Retailer 12
-
$5,010 USD
View
Most Expensive
B
Do Amore Diamonds
7-1707849 · Oct 29
$9,350 USD
View
12 more retailers have this diamond
Prices start from $1,077 USDSave up to $8,273 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
5.23ct Princess
$1,077 USD