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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826645278

Shape and cutting style on the report: Princess cut

Certificate IGI LG826645278

Diamond specifications and retailer prices

From $4,387 SGD
HK$26,800 HKD
As of November 1, 2026
Save $10,855 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,242 SGD at With Clarity · As of November 2, 2026
View at With Clarity

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 LG826645278 or 826645278. Listed at 11 retailers as of November 1, 2026, with prices from $4,387 to $15,242, a $10,855 spread on the same certified stone. With Clarity lists it at $15,242. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826645278
Dimensions12.08 × 11.84 × 8.34 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm11.84 mm10.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826645278
Side View
Table 69.0%Crown 40.8°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.4%

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: Nov 1
Current: $5,121 SGD|Low: $4,387 SGD|High: $14,938 SGD|Avg: $9,134 SGD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 2, 2026
Retailer 7$4,387 SGD
Retailer 1$5,121 SGD
Retailer 3$5,750 SGD
Retailer 10$5,928 SGD
Retailer 5$7,955 SGD
Retailer 6$8,845 SGD
Retailer 9$9,301 SGD
Retailer 2$10,321 SGD
Retailer 8$13,228 SGD
Retailer 4$14,912 SGD
With Clarity$14,938 SGD

43 data points across 11 retailers

11 retailers$4,387 SGD to $15,242 SGD

A
Cheapest Retailer
-
$4,387 SGD
HK$26,800 HKD
A
Retailer 2
-
$5,121 SGD
£3,153 GBP
View
A
Retailer 3
-
$5,750 SGD
€4,282 EUR
View
A
Retailer 4
-
$5,928 SGD
$4,635 USD
View
Retailer 5
-
$7,955 SGD
$6,220 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$8,845 SGD
$6,916 USD
View
B+
Retailer 7
-
$9,301 SGD
$7,273 USD
View
B+
Retailer 8
-
$10,321 SGD
$8,070 USD
View
B
Retailer 9
-
$13,228 SGD
$10,343 USD
View
B
Retailer 10
-
$14,912 SGD
$11,660 USD
View
Most Expensive
B
With Clarity
826645278 · Nov 2
$15,242 SGD
$11,918 USD
View
10 more retailers have this diamond
Prices start from $4,387 SGDSave up to $10,855 SGD

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
$4,387 SGD