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Round|Lab Grown|IGI

2.85ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG632489602

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632489602

Diamond specifications and retailer prices

From €522 EUR
$583 USD
As of October 29, 2026
Save €3,900 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,422 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown round diamond

This 2.85ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG632489602 or 632489602. Listed at 12 retailers as of October 29, 2026, with prices from €522 to €4,422, a €3,900 spread on the same certified stone. Do Amore Diamonds lists it at €4,422. 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

2.85
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632489602
Dimensions9.02 × 9.06 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.02 mm9.06 mm2.85 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632489602
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: Oct 29
Current: €4,422 EUR|Low: €500 EUR|High: €4,422 EUR|Avg: €1,586 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9€522 EUR
Retailer 3€584 EUR
Retailer 13€884 EUR
Retailer 4€967 EUR
Retailer 6€967 EUR
Retailer 11€994 EUR
Retailer 7€1,038 EUR
Retailer 5€1,193 EUR
Retailer 8€1,605 EUR
Retailer 12€1,878 EUR
Retailer 10€2,350 EUR
Retailer 2€2,828 EUR
Do Amore Diamonds€4,422 EUR

22 data points across 13 retailers

12 retailers€522 EUR to €4,422 EUR

A
Cheapest Retailer
-
€522 EUR
$583 USD
A
Retailer 2
-
€584 EUR
$653 USD
View
B+
Retailer 3
-
€884 EUR
$988 USD
View
B+
Retailer 4
-
€967 EUR
$1,080 USD
View
B+
Retailer 5
-
€967 EUR
$1,080 USD
View
B+
Retailer 6
-
€994 EUR
$1,111 USD
View
Retailer 7
-
€1,038 EUR
£913 GBP
View
Price last confirmed 15 days ago
B
Retailer 8
-
€1,605 EUR
$1,793 USD
View
B
Retailer 9
-
€1,878 EUR
$2,098 USD
View
Retailer 10
-
€2,350 EUR
$2,625 USD
View
Price last confirmed 17 days ago
B
Retailer 11
-
€2,828 EUR
£2,488 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1637692 · Oct 29
€4,422 EUR
$4,940 USD
View
11 more retailers have this diamond
Prices start from €522 EURSave up to €3,900 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
2.85ct Round
€522 EUR