CaratHunter
Plans
Round|Lab Grown|IGI

1.01ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG762505310

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762505310

Diamond specifications and retailer prices

From €149 EUR
$167 USD
As of November 1, 2026
Save €824 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €973 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG762505310 or 762505310. Listed at 20 retailers as of November 1, 2026, with prices from €149 to €973, a €824 spread on the same certified stone. Reve Diamonds lists it at €973. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762505310
Dimensions6.42 × 6.39 × 4.02 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
6.42 mm6.39 mm1.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762505310
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: €491 EUR|Low: €148 EUR|High: €973 EUR|Avg: €416 EUR|+13.9%
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
Reve Diamonds
November 2, 2026
Retailer 7€149 EUR
Retailer 5€166 EUR
Retailer 14€173 EUR
Retailer 2€185 EUR
Retailer 4€185 EUR
Retailer 15€252 EUR
Retailer 10€328 EUR
Retailer 9€329 EUR
Retailer 3€332 EUR
Retailer 16€401 EUR
Retailer 11€429 EUR
Retailer 1€491 EUR
Retailer 12€564 EUR
Retailer 8€594 EUR
Retailer 6€644 EUR
Retailer 13€870 EUR
Reve Diamonds€973 EUR

45 data points across 17 retailers

20 retailers€149 EUR to €973 EUR

Retailer 1
-
€148 EUR
$165 USD
Price last confirmed 41 days ago
A
Retailer 2
-
€149 EUR
$167 USD
View
A
Retailer 3
-
€166 EUR
$186 USD
View
Final sale: no returns
A
Retailer 4
-
€173 EUR
$193 USD
View
Retailer 5
-
€181 EUR
$202 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
€185 EUR
$207 USD
View
Retailer 7
-
€185 EUR
$207 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
€252 EUR
$281 USD
View
B+
Retailer 9
-
€328 EUR
£288 GBP
View
B+
Retailer 10
-
€329 EUR
View
B+
Retailer 11
-
€332 EUR
$371 USD
View
B+
Retailer 12
-
€401 EUR
$448 USD
View
B+
Retailer 13
-
€429 EUR
A$738 AUD
View
B
Retailer 14
-
€491 EUR
$548 USD
View
B
Retailer 15
-
€564 EUR
$630 USD
View
Retailer 16
-
€590 EUR
$659 USD
View
Price last confirmed 42 days ago
B
Retailer 17
-
€594 EUR
$664 USD
View
B
Retailer 18
-
€644 EUR
$719 USD
View
B
Retailer 19
-
€870 EUR
£765 GBP
View
Most Expensive
B
Reve Diamonds
272992F70 · Nov 1
€973 EUR
$1,087 USD
View
19 more retailers have this diamond
Prices start from €149 EURSave up to €824 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
1.01ct Round
€149 EUR