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Oval|Lab Grown|IGI

1.06ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG760574882

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760574882

Diamond specifications and retailer prices

From $255 USD
As of November 1, 2026
Save $620 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $875 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760574882 or 760574882. Listed at 6 retailers as of October 29, 2026, with prices from $255 to $875, a $620 spread on the same certified stone. MOH London lists it at $875. 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

1.06
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760574882
Dimensions8.35 × 5.83 × 3.54 mm
L/W Ratio1.43
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
8.35 mm5.83 mm1.06 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760574882
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.7%

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: Nov 1
Current: $875 USD|Low: $255 USD|High: $902 USD|Avg: $432 USD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$255 USD
Retailer 2$321 USD
Retailer 4$333 USD
Retailer 6$347 USD
Retailer 3$431 USD
MOH London$875 USD

42 data points across 6 retailers

6 retailers$255 USD to $875 USD

B+
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$321 USD
£253 GBP
View
A
Retailer 3
-
$333 USD
€317 EUR
View
A
Retailer 4
-
$347 USD
View
A
Retailer 5
-
$431 USD
View
Most Expensive
B
MOH London
LG760574882 · Oct 29
$875 USD
£689 GBP
View
5 more retailers have this diamond
Prices start from $255 USDSave up to $620 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
1.06ct Oval
$255 USD