CaratHunter
Plans
Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG814638367

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814638367

Diamond specifications and retailer prices

From €233 EUR
As of November 5, 2026
Save €1,003 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,236 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814638367 or 814638367. Listed at 17 retailers as of November 4, 2026, with prices from €233 to €1,236, a €1,003 spread on the same certified stone. Reve Diamonds lists it at €1,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638367
Dimensions6.99 × 6.95 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.99 mm6.95 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638367
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.7°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 5
Current: €543 EUR|Low: €205 EUR|High: €1,236 EUR|Avg: €574 EUR|+13.4%
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
Reve Diamonds
November 6, 2026
Retailer 9€233 EUR
Retailer 6€259 EUR
Retailer 7€269 EUR
Retailer 4€288 EUR
Retailer 16€288 EUR
Retailer 14€396 EUR
Retailer 13€432 EUR
Retailer 15€459 EUR
Retailer 11€496 EUR
Retailer 3€514 EUR
Retailer 1€543 EUR
Retailer 10€707 EUR
Retailer 5€719 EUR
Retailer 17€885 EUR
Retailer 2€926 EUR
Retailer 8€970 EUR
Retailer 12€1,154 EUR
Reve Diamonds€1,236 EUR

40 data points across 18 retailers

17 retailers€233 EUR to €1,236 EUR

A
Cheapest Retailer
-
€233 EUR
A
Retailer 2
-
€259 EUR
View
Final sale: no returns
A
Retailer 3
-
€269 EUR
View
Retailer 4
-
€288 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€288 EUR
View
A
Retailer 6
-
€396 EUR
View
A
Retailer 7
-
€432 EUR
View
A
Retailer 8
-
€496 EUR
View
A
Retailer 9
-
€514 EUR
View
A
Retailer 10
-
€543 EUR
View
A
Retailer 11
-
€707 EUR
View
B+
Retailer 12
-
€719 EUR
View
B+
Retailer 13
-
€885 EUR
View
B+
Retailer 14
-
€926 EUR
View
B+
Retailer 15
-
€970 EUR
View
B+
Retailer 16
-
€1,154 EUR
View
Most Expensive
B
Reve Diamonds
D312A9770 · Nov 4
€1,236 EUR
$1,387 USD
View
16 more retailers have this diamond
Prices start from €233 EURSave up to €1,003 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
1.30ct Round
€233 EUR