CaratHunter
Plans
Round|Lab Grown|IGI

1.15ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG691577641

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691577641

Diamond specifications and retailer prices

From €207 EUR
$232 USD
As of November 1, 2026
Save €880 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,087 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.15ct lab-grown round diamond

This 1.15ct 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 LG691577641 or 691577641. Listed at 21 retailers as of November 1, 2026, with prices from €207 to €1,087, a €880 spread on the same certified stone. Reve Diamonds lists it at €1,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691577641
Dimensions6.79 × 6.81 × 4.08 mm
L/W Ratio1.00
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
6.79 mm6.81 mm1.15 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691577641
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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: €562 EUR|Low: €178 EUR|High: €1,087 EUR|Avg: €464 EUR|-0.7%
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
Reve Diamonds
November 2, 2026
Retailer 2€178 EUR
Retailer 3€207 EUR
Retailer 10€230 EUR
Retailer 13€230 EUR
Retailer 12€319 EUR
Retailer 6€371 EUR
Retailer 8€397 EUR
Retailer 7€420 EUR
Retailer 4€445 EUR
Retailer 5€512 EUR
Retailer 1€562 EUR
Retailer 11€742 EUR
Retailer 9€922 EUR
Reve Diamonds€1,087 EUR

43 data points across 14 retailers

21 retailers€207 EUR to €1,087 EUR

Retailer 1
-
€178 EUR
$200 USD
Price last confirmed 25 days ago
Retailer 2
-
€185 EUR
$208 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€207 EUR
$232 USD
View
Final sale: no returns
Retailer 4
-
€215 EUR
$241 USD
View
Price last confirmed 41 days ago
Retailer 5
-
€227 EUR
$255 USD
View
Price last confirmed 40 days ago
Retailer 6
-
€230 EUR
$258 USD
View
Price last confirmed 31 days ago
Retailer 7
-
€230 EUR
$258 USD
View
Price last confirmed 25 days ago
Retailer 8
-
€230 EUR
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
€319 EUR
$358 USD
View
A
Retailer 10
-
€371 EUR
£328 GBP
View
A
Retailer 11
-
€397 EUR
ZAR 7,194 ZAR
View
A
Retailer 12
-
€420 EUR
£371 GBP
View
B+
Retailer 13
-
€445 EUR
$499 USD
View
B+
Retailer 14
-
€512 EUR
$574 USD
View
B+
Retailer 15
-
€562 EUR
A$970 AUD
View
Retailer 16
-
€739 EUR
$829 USD
View
Price last confirmed 33 days ago
Retailer 17
-
€739 EUR
$829 USD
View
Price last confirmed 42 days ago
B
Retailer 18
-
€742 EUR
$832 USD
View
B
Retailer 19
-
€787 EUR
$882 USD
View
B
Retailer 20
-
€922 EUR
£814 GBP
View
Most Expensive
B
Reve Diamonds
47C175436 · Nov 1
€1,087 EUR
$1,219 USD
View
20 more retailers have this diamond
Prices start from €207 EURSave up to €880 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
1.15ct Round
€207 EUR