CaratHunter
Plans
Round|Lab Grown|IGI

1.14ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG688515544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG688515544

Diamond specifications and retailer prices

From €150 EUR
$168 USD
As of November 1, 2026
Save €826 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €976 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.14ct lab-grown round diamond

This 1.14ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG688515544 or 688515544. Listed at 17 retailers as of November 1, 2026, with prices from €150 to €976, a €826 spread on the same certified stone. Rare Carat lists it at €976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688515544
Dimensions6.73 × 6.68 × 4.16 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
6.73 mm6.68 mm1.14 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688515544
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: €976 EUR|Low: €145 EUR|High: €985 EUR|Avg: €407 EUR|-0.9%
Rare Carat
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
November 2, 2026
Retailer 13€150 EUR
Retailer 3€168 EUR
Retailer 6€174 EUR
Retailer 4€186 EUR
Retailer 8€263 EUR
Retailer 9€301 EUR
Retailer 12€321 EUR
Retailer 10€331 EUR
Retailer 15€406 EUR
Retailer 11€454 EUR
Retailer 16€492 EUR
Retailer 5€599 EUR
Retailer 2€632 EUR
Retailer 7€647 EUR
Retailer 14€871 EUR
Rare Carat€976 EUR

38 data points across 16 retailers

17 retailers€150 EUR to €976 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
A
Retailer 2
-
€168 EUR
$188 USD
View
Final sale: no returns
A
Retailer 3
-
€174 EUR
$195 USD
View
A
Retailer 4
-
€186 EUR
$209 USD
View
Retailer 5
-
€188 EUR
$211 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€263 EUR
$295 USD
View
A
Retailer 7
-
€301 EUR
£265 GBP
View
A
Retailer 8
-
€321 EUR
ZAR 5,825 ZAR
View
A
Retailer 9
-
€331 EUR
£292 GBP
View
A
Retailer 10
-
€406 EUR
$455 USD
View
A
Retailer 11
-
€454 EUR
A$784 AUD
View
B+
Retailer 12
-
€492 EUR
$552 USD
View
B+
Retailer 13
-
€599 EUR
$672 USD
View
B+
Retailer 14
-
€632 EUR
$709 USD
View
B+
Retailer 15
-
€647 EUR
$726 USD
View
B+
Retailer 16
-
€871 EUR
£769 GBP
View
Most Expensive
B
Rare Carat
GD6616_l_688515544 · Nov 1
€976 EUR
$1,095 USD
View
16 more retailers have this diamond
Prices start from €150 EURSave up to €826 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
1.14ct Round
€150 EUR