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Round|Lab Grown|IGI

1.33ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG735516147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735516147

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of November 1, 2026
Save €1,424 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,623 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735516147 or 735516147. Listed at 25 retailers as of October 31, 2026, with prices from €199 to €1,623, a €1,424 spread on the same certified stone. Brilliant Earth lists it at €1,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735516147
Dimensions7.09 × 7.04 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.09 mm7.04 mm1.33 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735516147
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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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: Nov 1
Current: €1,623 EUR|Low: €199 EUR|High: €1,667 EUR|Avg: €576 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
November 2, 2026
Retailer 14€199 EUR
Retailer 7€218 EUR
Retailer 6€221 EUR
Retailer 3€312 EUR
Retailer 12€375 EUR
Retailer 9€381 EUR
Retailer 8€403 EUR
Retailer 5€469 EUR
Retailer 4€510 EUR
Retailer 2€538 EUR
Retailer 11€562 EUR
Retailer 15€656 EUR
Retailer 10€1,032 EUR
Retailer 13€1,377 EUR
Brilliant Earth€1,623 EUR

36 data points across 15 retailers

25 retailers€199 EUR to €1,623 EUR

Retailer 1
-
€178 EUR
$200 USD
Price last confirmed 41 days ago
Retailer 2
-
€178 EUR
$200 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
€199 EUR
$223 USD
View
Final sale: no returns
Retailer 4
-
€207 EUR
$232 USD
View
Price last confirmed 41 days ago
Retailer 5
-
€218 EUR
$244 USD
View
Price last confirmed 52 days ago
Retailer 6
-
€218 EUR
$244 USD
View
Price last confirmed 38 days ago
Retailer 7
-
€221 EUR
$248 USD
View
Price last confirmed 21 days ago
Retailer 8
-
€221 EUR
$248 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
€312 EUR
$350 USD
View
A
Retailer 10
-
€375 EUR
View
A
Retailer 11
-
€381 EUR
ZAR 6,902 ZAR
View
A
Retailer 12
-
€403 EUR
£356 GBP
View
A
Retailer 13
-
€469 EUR
$526 USD
View
A
Retailer 14
-
€510 EUR
$572 USD
View
A
Retailer 15
-
€538 EUR
A$928 AUD
View
B+
Retailer 16
-
€562 EUR
$630 USD
View
B+
Retailer 17
-
€656 EUR
$736 USD
View
Retailer 18
-
€710 EUR
$796 USD
View
Price last confirmed 33 days ago
Retailer 19
-
€710 EUR
$796 USD
View
Price last confirmed 36 days ago
Retailer 20
-
€711 EUR
$798 USD
View
Price last confirmed 7 days ago
B+
Retailer 21
-
€757 EUR
$849 USD
View
B+
Retailer 22
-
€1,032 EUR
£911 GBP
View
B
Retailer 23
-
€1,063 EUR
$1,192 USD
View
B
Retailer 24
-
€1,377 EUR
$1,545 USD
View
Most Expensive
B
Brilliant Earth
15948187A · Oct 31
€1,623 EUR
$1,820 USD
View
24 more retailers have this diamond
Prices start from €199 EURSave up to €1,424 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
1.33ct Round
€199 EUR