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Round|Lab Grown|IGI

1.02ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG480169697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480169697

Diamond specifications and retailer prices

From €528 EUR
$590 USD
As of October 31, 2026
Save €3,283 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,812 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480169697 or 480169697. Listed at 13 retailers as of October 29, 2026, with prices from €528 to €3,812, a €3,283 spread on the same certified stone. MOH London lists it at €3,812. 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

1.02
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480169697
Dimensions6.55 × 6.54 × 3.92 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
6.55 mm6.54 mm1.02 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480169697
Side View
Table 61.0%Crown 32.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.8%

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 31
Current: €3,812 EUR|Low: €528 EUR|High: €3,842 EUR|Avg: €1,761 EUR|+0.5%
MOH London
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
October 30, 2026
Retailer 2€528 EUR
Retailer 10€1,018 EUR
Retailer 3€1,107 EUR
Retailer 15€1,139 EUR
Retailer 11€1,180 EUR
Retailer 13€1,180 EUR
Retailer 4€1,334 EUR
Retailer 8€1,549 EUR
Retailer 5€1,666 EUR
Retailer 12€1,875 EUR
Retailer 9€2,023 EUR
Retailer 14€2,212 EUR
Retailer 6€2,325 EUR
Retailer 7€3,380 EUR
MOH London€3,812 EUR

37 data points across 15 retailers

13 retailers€528 EUR to €3,812 EUR

A
Cheapest Retailer
-
€528 EUR
$590 USD
B+
Retailer 2
-
€1,018 EUR
$1,137 USD
View
B+
Retailer 3
-
€1,107 EUR
$1,237 USD
View
B+
Retailer 4
-
€1,139 EUR
$1,273 USD
View
Final sale: no returns
Retailer 5
-
€1,180 EUR
$1,318 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,180 EUR
$1,318 USD
View
B
Retailer 7
-
€1,334 EUR
$1,490 USD
View
B+
Retailer 8
-
€1,549 EUR
£1,363 GBP
View
B
Retailer 9
-
€1,875 EUR
$2,095 USD
View
B
Retailer 10
-
€2,023 EUR
View
B
Retailer 11
-
€2,212 EUR
$2,471 USD
View
B
Retailer 12
-
€2,325 EUR
$2,598 USD
View
Most Expensive
B
MOH London
LG480169697 · Oct 29
€3,812 EUR
£3,353 GBP
View
12 more retailers have this diamond
Prices start from €528 EURSave up to €3,283 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
1.02ct Round
€528 EUR