CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG808631478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808631478

Diamond specifications and retailer prices

From €308 EUR
$346 USD
As of November 1, 2026
Save €2,197 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,505 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808631478 or 808631478. Listed at 23 retailers as of November 1, 2026, with prices from €308 to €2,505, a €2,197 spread on the same certified stone. Yadav Diamonds lists it at €2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808631478
Dimensions7.33 × 7.43 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.43 mm1.55 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808631478
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 1
Current: €600 EUR|Low: €302 EUR|High: €1,756 EUR|Avg: €897 EUR|-2.0%
Retailer 1
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
November 2, 2026
Retailer 14€308 EUR
Retailer 7€358 EUR
Retailer 2€382 EUR
Retailer 10€382 EUR
Retailer 5€422 EUR
Retailer 21€510 EUR
Retailer 13€517 EUR
Retailer 1€600 EUR
Retailer 3€611 EUR
Retailer 12€659 EUR
Retailer 15€679 EUR
Retailer 11€810 EUR
Retailer 19€887 EUR
Retailer 18€888 EUR
Retailer 4€1,228 EUR
Retailer 6€1,234 EUR
Retailer 9€1,266 EUR
Retailer 17€1,443 EUR
Retailer 16€1,492 EUR
Retailer 8€1,649 EUR
Retailer 20€1,752 EUR

33 data points across 21 retailers

23 retailers€308 EUR to €2,505 EUR

A
Cheapest Retailer
-
€308 EUR
$346 USD
A
Retailer 2
-
€358 EUR
$401 USD
View
Retailer 3
-
€382 EUR
$428 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€382 EUR
$428 USD
View
A
Retailer 5
-
€422 EUR
HK$3,700 HKD
View
A
Retailer 6
-
€510 EUR
$572 USD
View
A
Retailer 7
-
€517 EUR
$580 USD
View
A
Retailer 8
-
€600 EUR
View
A
Retailer 9
-
€611 EUR
$685 USD
View
A
Retailer 10
-
€659 EUR
ZAR 11,937 ZAR
View
A
Retailer 11
-
€679 EUR
£599 GBP
View
B+
Retailer 12
-
€810 EUR
$909 USD
View
B+
Retailer 13
-
€887 EUR
A$1,530 AUD
View
B+
Retailer 14
-
€888 EUR
$996 USD
View
B+
Retailer 15
-
€1,228 EUR
$1,377 USD
View
B+
Retailer 16
-
€1,234 EUR
SGD 1,870 SGD
View
B
Retailer 17
-
€1,266 EUR
$1,420 USD
View
B
Retailer 18
-
€1,376 EUR
$1,543 USD
View
B+
Retailer 19
-
€1,443 EUR
$1,619 USD
View
B
Retailer 20
-
€1,492 EUR
£1,318 GBP
View
B
Retailer 21
-
€1,649 EUR
$1,849 USD
View
B
Retailer 22
-
€1,752 EUR
$1,965 USD
View
Most Expensive
B
Yadav Diamonds
13009304 · Nov 2
€2,505 EUR
$2,810 USD
View
22 more retailers have this diamond
Prices start from €308 EURSave up to €2,197 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
1.55ct Round
€308 EUR