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1.01ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG747513287

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747513287

Diamond specifications and retailer prices

From $297 NZD
As of November 5, 2026
Save $1,418 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,715 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG747513287 or 747513287. Listed at 20 retailers as of November 4, 2026, with prices from $297 to $1,715, a $1,418 spread on the same certified stone. MOH London lists it at $1,715. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513287
Dimensions6.47 × 6.44 × 3.98 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
6.47 mm6.44 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513287
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Nov 5
Current: $1,715 NZD|Low: $294 NZD|High: $1,728 NZD|Avg: $754 NZD|-0.4%
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
Retailer 16
November 6, 2026
Retailer 7$297 NZD
Retailer 15$331 NZD
Retailer 16$343 NZD
Retailer 4$368 NZD
Retailer 6$368 NZD
Retailer 11$569 NZD
Retailer 2$644 NZD
Retailer 13$651 NZD
Retailer 5$660 NZD
Retailer 3$797 NZD
Retailer 9$843 NZD
Retailer 14$852 NZD
Retailer 10$961 NZD
Retailer 8$1,181 NZD
Retailer 12$1,249 NZD
MOH London$1,715 NZD

35 data points across 16 retailers

20 retailers$297 NZD to $1,715 NZD

A
Cheapest Retailer
-
$297 NZD
A
Retailer 2
-
$331 NZD
View
Final sale: no returns
A
Retailer 3
-
$343 NZD
View
A
Retailer 4
-
$368 NZD
View
Retailer 5
-
$368 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$569 NZD
View
B+
Retailer 7
-
$605 NZD
View
B+
Retailer 8
-
$644 NZD
View
B+
Retailer 9
-
$651 NZD
View
B+
Retailer 10
-
$660 NZD
View
B
Retailer 11
-
$797 NZD
View
B+
Retailer 12
-
$843 NZD
View
B+
Retailer 13
-
$852 NZD
View
B
Retailer 14
-
$943 NZD
View
B
Retailer 15
-
$961 NZD
View
B
Retailer 16
-
$975 NZD
View
Retailer 17
-
$1,172 NZD
View
Price last confirmed 46 days ago
B
Retailer 18
-
$1,181 NZD
View
B
Retailer 19
-
$1,249 NZD
View
Most Expensive
B
MOH London
LG747513287 · Nov 4
$1,715 NZD
£759 GBP
View
19 more retailers have this diamond
Prices start from $297 NZDSave up to $1,418 NZD

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
1.01ct Round
$297 NZD