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Princess|Lab Grown|IGI

1.12ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG687586398

Shape and cutting style on the report: Princess cut

Certificate IGI LG687586398

Diamond specifications and retailer prices

From €252 EUR
$282 USD
As of October 30, 2026
Save €1,350 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,602 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.12ct lab-grown princess diamond

This 1.12ct 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 LG687586398 or 687586398. Listed at 22 retailers as of October 30, 2026, with prices from €252 to €1,602, a €1,350 spread on the same certified stone. Brilliant Earth lists it at €1,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687586398
Dimensions5.82 × 5.74 × 3.82 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
5.82 mm5.74 mm1.12 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687586398
Side View
Table 65.0%Crown 48.8°Girdle: THN-MEDPavilion 36.6°Culet: NoneDepth 66.6%

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: €1,602 EUR|Low: €249 EUR|High: €1,647 EUR|Avg: €721 EUR|-2.7%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 8€252 EUR
Retailer 9€282 EUR
Retailer 19€293 EUR
Retailer 3€312 EUR
Retailer 10€312 EUR
Retailer 12€446 EUR
Retailer 18€452 EUR
Retailer 20€499 EUR
Retailer 13€520 EUR
Retailer 17€537 EUR
Retailer 2€550 EUR
Retailer 16€760 EUR
Retailer 4€852 EUR
Retailer 6€1,005 EUR
Retailer 14€1,030 EUR
Retailer 11€1,050 EUR
Retailer 7€1,214 EUR
Retailer 21€1,235 EUR
Retailer 15€1,260 EUR
Retailer 5€1,302 EUR
Brilliant Earth€1,602 EUR

40 data points across 21 retailers

22 retailers€252 EUR to €1,602 EUR

A
Cheapest Retailer
-
€252 EUR
$282 USD
A
Retailer 2
-
€282 EUR
$315 USD
View
Final sale: no returns
A
Retailer 3
-
€293 EUR
$327 USD
View
A
Retailer 4
-
€312 EUR
$349 USD
View
A
Retailer 5
-
€312 EUR
$349 USD
View
A
Retailer 6
-
€446 EUR
$498 USD
View
A
Retailer 7
-
€452 EUR
$505 USD
View
A
Retailer 8
-
€499 EUR
$558 USD
View
A
Retailer 9
-
€520 EUR
View
A
Retailer 10
-
€537 EUR
ZAR 9,693 ZAR
View
A
Retailer 11
-
€550 EUR
£484 GBP
View
B+
Retailer 12
-
€760 EUR
A$1,307 AUD
View
B+
Retailer 13
-
€852 EUR
$952 USD
View
B+
Retailer 14
-
€1,005 EUR
$1,123 USD
View
Retailer 15
-
€1,030 EUR
A$1,771 AUD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
€1,050 EUR
$1,173 USD
View
B
Retailer 17
-
€1,183 EUR
$1,322 USD
View
B
Retailer 18
-
€1,214 EUR
£1,068 GBP
View
Retailer 19
-
€1,235 EUR
$1,380 USD
View
Price last confirmed 13 days ago
B+
Retailer 20
-
€1,260 EUR
£1,108 GBP
View
B
Retailer 21
-
€1,302 EUR
$1,454 USD
View
Most Expensive
B
Brilliant Earth
14064956A · Oct 31
€1,602 EUR
$1,790 USD
View
21 more retailers have this diamond
Prices start from €252 EURSave up to €1,350 EUR

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
1.12ct Princess
€252 EUR