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Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG680547859

Shape and cutting style on the report: Princess cut

Certificate IGI LG680547859

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $1,077 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,315 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 LG680547859 or 680547859. Listed at 20 retailers as of October 30, 2026, with prices from $238 to $1,315, a $1,077 spread on the same certified stone. Reve Diamonds lists it at $1,315. 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 angle49.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680547859
Dimensions5.35 × 5.29 × 3.79 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.29 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680547859
Side View
Table 69.0%Crown 49.2°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 71.6%

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 30
Current: $313 USD|Low: $238 USD|High: $1,315 USD|Avg: $645 USD|-5.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 5$238 USD
Retailer 6$266 USD
Retailer 17$276 USD
Retailer 3$295 USD
Retailer 7$295 USD
Retailer 1$313 USD
Retailer 9$422 USD
Retailer 10$470 USD
Retailer 18$473 USD
Retailer 15$507 USD
Retailer 12$557 USD
Retailer 13$566 USD
Retailer 16$720 USD
Retailer 2$793 USD
Retailer 4$948 USD
Retailer 8$1,001 USD
Retailer 11$1,058 USD
Retailer 14$1,189 USD
Retailer 19$1,210 USD
Reve Diamonds$1,315 USD

31 data points across 20 retailers

20 retailers$238 USD to $1,315 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$295 USD
View
A
Retailer 5
-
$295 USD
View
A
Retailer 6
-
$313 USD
£246 GBP
View
A
Retailer 7
-
$422 USD
View
A
Retailer 8
-
$473 USD
View
A
Retailer 9
-
$507 USD
ZAR 8,189 ZAR
View
A
Retailer 10
-
$557 USD
£439 GBP
View
A
Retailer 11
-
$566 USD
€539 EUR
View
B+
Retailer 12
-
$720 USD
A$1,107 AUD
View
B+
Retailer 13
-
$793 USD
View
B+
Retailer 14
-
$948 USD
View
B+
Retailer 15
-
$1,001 USD
View
Retailer 16
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,102 USD
View
B+
Retailer 18
-
$1,189 USD
£936 GBP
View
Retailer 19
-
$1,210 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
67E6755CD · Oct 30
$1,315 USD
View
19 more retailers have this diamond
Prices start from $238 USDSave up to $1,077 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
$238 USD