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Princess|Lab Grown|IGI

1.01ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG698503863

Shape and cutting style on the report: Princess cut

Certificate IGI LG698503863

Diamond specifications and retailer prices

From $149 USD
As of October 30, 2026
Save $718 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $867 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG698503863 or 698503863. Listed at 13 retailers as of October 29, 2026, with prices from $149 to $867, a $718 spread on the same certified stone. MOH London lists it at $867. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698503863
Dimensions5.45 × 5.31 × 3.92 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm5.31 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG698503863
Side View
Table 72.0%Crown 47.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 73.8%

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: $867 USD|Low: $149 USD|High: $1,140 USD|Avg: $448 USD
MOH London
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
October 30, 2026
Retailer 10$149 USD
Retailer 4$173 USD
Retailer 11$185 USD
Retailer 16$218 USD
Retailer 2$221 USD
Retailer 5$281 USD
Retailer 9$320 USD
Retailer 13$321 USD
Retailer 15$339 USD
Retailer 3$350 USD
Retailer 12$428 USD
Retailer 14$593 USD
Retailer 7$617 USD
Retailer 6$698 USD
MOH London$867 USD
Retailer 8$1,140 USD

4 data points across 16 retailers

13 retailers$149 USD to $867 USD

A
Cheapest Retailer
-
$149 USD
A
Retailer 2
-
$173 USD
View
A
Retailer 3
-
$185 USD
View
A
Retailer 4
-
$218 USD
HK$1,700 HKD
View
A
Retailer 5
-
$221 USD
£174 GBP
View
B+
Retailer 6
-
$320 USD
£252 GBP
View
B+
Retailer 7
-
$321 USD
View
B+
Retailer 8
-
$339 USD
View
B+
Retailer 9
-
$350 USD
£276 GBP
View
B
Retailer 10
-
$428 USD
View
B
Retailer 11
-
$593 USD
View
B
Retailer 12
-
$600 USD
View
Most Expensive
B
MOH London
LG698503863 · Oct 29
$867 USD
£683 GBP
View
12 more retailers have this diamond
Prices start from $149 USDSave up to $718 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
1.01ct Princess
$149 USD