Round|Lab Grown|IGI

0.94ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG515206962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515206962

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 29, 2026
Save €670 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,146 EUR at Allurez · As of October 26, 2026
View at Allurez

About this 0.94ct lab-grown round diamond

This 0.94ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515206962 or 515206962. Listed at 13 retailers as of October 25, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.94
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515206962
Dimensions6.29 × 6.26 × 3.85 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
6.29 mm6.26 mm0.94 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515206962
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €6,146 EUR|Low: €122 EUR|High: €6,146 EUR|Avg: €741 EUR
Allurez
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
October 31, 2026
Retailer 14€140 EUR
Retailer 17€156 EUR
Retailer 18€162 EUR
Retailer 3€286 EUR
Retailer 2€292 EUR
Retailer 16€316 EUR
Retailer 7€331 EUR
Retailer 11€333 EUR
Retailer 9€337 EUR
Retailer 6€384 EUR
Retailer 8€456 EUR
Retailer 10€483 EUR
Retailer 15€556 EUR
Retailer 13€587 EUR
Retailer 5€644 EUR
Retailer 4€694 EUR
Retailer 12€809 EUR
Allurez€6,146 EUR

23 data points across 18 retailers

13 retailers€140 EUR to €809 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€156 EUR
$174 USD
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
$181 USD
View
A
Retailer 4
-
€286 EUR
HK$2,500 HKD
View
A
Retailer 5
-
€292 EUR
View
B+
Retailer 6
-
€316 EUR
$353 USD
View
A
Retailer 7
-
€333 EUR
£293 GBP
View
B+
Retailer 8
-
€483 EUR
£425 GBP
View
B
Retailer 9
-
€556 EUR
$621 USD
View
B
Retailer 10
-
€587 EUR
$656 USD
View
B
Retailer 11
-
€694 EUR
SGD 1,048 SGD
View
B
Retailer 12
-
€809 EUR
£712 GBP
View
Most Expensive
Allurez
5170984 · Oct 26
€6,146 EUR
$6,867 USD
View
Price under review
12 more retailers have this diamond
Prices start from €140 EURSave up to €670 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
0.94ct Round
€140 EUR