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Round|Lab Grown|IGI

1.04ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG694584759

Shape and cutting style on the report: Round brilliant

Certificate IGI LG694584759

Diamond specifications and retailer prices

From $327 USD
€311 EUR
As of October 29, 2026
Save $555 USD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $881 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694584759 or 694584759. Listed at 9 retailers as of October 29, 2026, with prices from $327 to $881, a $555 spread on the same certified stone. MOH London lists it at $881. 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

1.04
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694584759
Dimensions6.44 × 6.51 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.51 mm1.04 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG694584759
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: $881 USD|Low: $284 USD|High: $892 USD|Avg: $454 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$327 USD
Retailer 2$328 USD
Retailer 7$346 USD
Retailer 6$358 USD
Retailer 9$440 USD
Retailer 4$485 USD
Retailer 8$490 USD
Retailer 5$508 USD
MOH London$881 USD

35 data points across 9 retailers

9 retailers$327 USD to $881 USD

A
Cheapest Retailer
-
$327 USD
€311 EUR
A
Retailer 2
-
$328 USD
£258 GBP
View
B+
Retailer 3
-
$346 USD
View
B+
Retailer 4
-
$358 USD
View
Retailer 5
-
$440 USD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
$485 USD
View
B+
Retailer 7
-
$490 USD
View
B+
Retailer 8
-
$508 USD
View
Most Expensive
B
MOH London
LG694584759 · Nov 1
$881 USD
£694 GBP
View
8 more retailers have this diamond
Prices start from $327 USDSave up to $555 USD

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
1.04ct Round
$327 USD