Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG781601902

Shape and cutting style on the report: Princess cut

Certificate IGI LG781601902

Diamond specifications and retailer prices

From $2,430 USD
£1,913 GBP
As of October 26, 2026
Save $7,066 USD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,495 USD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 10.03ct lab-grown princess diamond

This 10.03ct 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 LG781601902 or 781601902. Listed at 17 retailers as of October 26, 2026, with prices from $2,430 to $9,495, a $7,066 spread on the same certified stone. Taylor and Hart lists it at $9,495. 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

10.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781601902
Dimensions11.47 × 11.25 × 8.39 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
11.47 mm11.25 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781601902
Side View
Table 68.0%Crown 43.6°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 74.6%

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 26
Current: $2,885 USD|Low: $2,323 USD|High: $10,222 USD|Avg: $4,584 USD|-2.9%
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
Taylor and Hart
October 27, 2026
Retailer 4$2,420 USD
Retailer 12$2,430 USD
Retailer 15$2,625 USD
Retailer 7$2,633 USD
Retailer 16$2,719 USD
Retailer 5$2,807 USD
Retailer 1$2,885 USD
Retailer 6$3,173 USD
Retailer 17$3,738 USD
Retailer 13$3,781 USD
Retailer 11$4,167 USD
Retailer 2$4,328 USD
Retailer 8$4,377 USD
Retailer 14$5,151 USD
Retailer 3$5,210 USD
Retailer 10$7,149 USD
Retailer 9$7,495 USD
Taylor and Hart$9,495 USD

40 data points across 18 retailers

17 retailers$2,430 USD to $9,495 USD

Retailer 1
-
$2,420 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$2,430 USD
£1,913 GBP
View
A
Retailer 3
-
$2,633 USD
View
A
Retailer 4
-
$2,719 USD
View
Retailer 5
-
$2,807 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,885 USD
View
A
Retailer 7
-
$3,173 USD
View
A
Retailer 8
-
$3,738 USD
View
A
Retailer 9
-
$3,781 USD
£2,977 GBP
View
A
Retailer 10
-
$4,167 USD
View
A
Retailer 11
-
$4,328 USD
ZAR 69,926 ZAR
View
Retailer 12
-
$4,377 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$5,151 USD
£4,056 GBP
View
Retailer 14
-
$5,210 USD
A$8,015 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$7,149 USD
View
B+
Retailer 16
-
$7,495 USD
View
Most Expensive
B
Taylor and Hart
ME89TY0 · Oct 26
$9,495 USD
View
16 more retailers have this diamond
Prices start from $2,430 USDSave up to $7,066 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
10.03ct Princess
$2,430 USD