Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG683546167

Shape and cutting style on the report: Princess cut

Certificate IGI LG683546167

Diamond specifications and retailer prices

From $235 USD
As of October 30, 2026
Save $1,072 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,307 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683546167 or 683546167. Listed at 21 retailers as of October 30, 2026, with prices from $235 to $1,307, a $1,072 spread on the same certified stone. Reve Diamonds lists it at $1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683546167
Dimensions5.43 × 5.43 × 5.52 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.43 mm5.43 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683546167
Side View
Table 66.0%Crown 46.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $263 USD|Low: $233 USD|High: $1,307 USD|Avg: $657 USD|-2.6%
Retailer 1
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Retailer 10
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Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 7$235 USD
Retailer 1$263 USD
Retailer 16$273 USD
Retailer 4$292 USD
Retailer 9$292 USD
Retailer 5$493 USD
Retailer 14$502 USD
Retailer 2$524 USD
Retailer 12$550 USD
Retailer 10$552 USD
Retailer 15$712 USD
Retailer 3$767 USD
Retailer 6$939 USD
Retailer 8$991 USD
Retailer 11$1,044 USD
Retailer 13$1,176 USD
Retailer 17$1,210 USD
Reve Diamonds$1,307 USD

39 data points across 18 retailers

21 retailers$235 USD to $1,307 USD

A
Cheapest Retailer
-
$235 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$273 USD
View
Retailer 4
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$286 USD
View
Price last confirmed 39 days ago
A
Retailer 5
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$292 USD
View
A
Retailer 6
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$292 USD
View
A
Retailer 7
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$493 USD
View
A
Retailer 8
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$502 USD
ZAR 8,104 ZAR
View
A
Retailer 9
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$524 USD
View
A
Retailer 10
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$550 USD
€524 EUR
View
A
Retailer 11
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$552 USD
£434 GBP
View
A
Retailer 12
-
$592 USD
View
B+
Retailer 13
-
$712 USD
A$1,096 AUD
View
B+
Retailer 14
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$767 USD
View
B+
Retailer 15
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$939 USD
View
B+
Retailer 16
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$991 USD
View
B+
Retailer 17
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$1,044 USD
A$1,606 AUD
View
B+
Retailer 18
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$1,065 USD
View
B+
Retailer 19
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$1,176 USD
£926 GBP
View
Retailer 20
-
$1,210 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
A4289583E · Oct 30
$1,307 USD
View
20 more retailers have this diamond
Prices start from $235 USDSave up to $1,072 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
1.03ct Princess
$235 USD