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Princess|Lab Grown|IGI

1.02ct E SI1 Princess Lab Grown Diamond

GD • E/SI1 • IGI LG847690869

Shape and cutting style on the report: Princess cut

Certificate IGI LG847690869

Diamond specifications and retailer prices

From $150 USD
As of November 6, 2026
Save $716 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $866 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG847690869 or 847690869. Listed at 17 retailers as of November 4, 2026, with prices from $150 to $866, a $716 spread on the same certified stone. MOH London lists it at $866. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847690869
Dimensions5.71 × 5.48 × 3.72 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.48 mm1.02 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847690869
Side View
Table 73.0%Crown 39.9°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $866 USD|Low: $150 USD|High: $869 USD|Avg: $382 USD|-0.3%
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
November 6, 2026
Retailer 12$150 USD
Retailer 6$167 USD
Retailer 14$174 USD
Retailer 10$186 USD
Retailer 8$217 USD
Retailer 9$239 USD
Retailer 16$316 USD
Retailer 2$319 USD
Retailer 3$342 USD
Retailer 11$352 USD
Retailer 4$430 USD
Retailer 15$482 USD
Retailer 7$513 USD
Retailer 5$580 USD
Retailer 13$597 USD
MOH London$866 USD

10 data points across 16 retailers

17 retailers$150 USD to $866 USD

B+
Cheapest Retailer
-
$150 USD
B+
Retailer 2
-
$167 USD
View
Final sale: no returns
B+
Retailer 3
-
$174 USD
View
B+
Retailer 4
-
$186 USD
View
B+
Retailer 5
-
$217 USD
View
B+
Retailer 6
-
$239 USD
View
Retailer 7
-
$316 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$319 USD
View
B+
Retailer 9
-
$342 USD
View
B+
Retailer 10
-
$352 USD
View
Retailer 11
-
$430 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$475 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$482 USD
View
B
Retailer 14
-
$513 USD
View
B
Retailer 15
-
$580 USD
View
B
Retailer 16
-
$597 USD
View
Most Expensive
C
MOH London
LG847690869 · Nov 4
$866 USD
£682 GBP
View
16 more retailers have this diamond
Prices start from $150 USDSave up to $716 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.

B+
1.02ct Princess
$150 USD