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4.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG700563487

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700563487

Diamond specifications and retailer prices

From $901 NZD
$508 USD
As of November 1, 2026
Save $7,101 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,002 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700563487 or 700563487. Listed at 10 retailers as of October 31, 2026, with prices from $901 to $8,002, a $7,101 spread on the same certified stone. Do Amore Diamonds lists it at $8,002. 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

4.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700563487
Dimensions10.28 × 10.19 × 6.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm10.19 mm4.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700563487
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.0%

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 1
Current: $8,002 NZD|Low: $720 NZD|High: $8,002 NZD|Avg: $2,863 NZD
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
Retailer 14
October 28, 2026
Retailer 9$901 NZD
Retailer 14$1,008 NZD
Retailer 12$1,010 NZD
Retailer 10$1,733 NZD
Retailer 2$1,739 NZD
Retailer 11$1,820 NZD
Retailer 6$1,964 NZD
Retailer 3$2,134 NZD
Retailer 8$2,883 NZD
Retailer 13$3,245 NZD
Retailer 5$3,717 NZD
Retailer 4$4,207 NZD
Retailer 7$5,363 NZD
Do Amore Diamonds$8,002 NZD

20 data points across 14 retailers

10 retailers$901 NZD to $8,002 NZD

A
Cheapest Retailer
-
$901 NZD
$508 USD
A
Retailer 2
-
$1,008 NZD
$568 USD
View
Final sale: no returns
A
Retailer 3
-
$1,010 NZD
$569 USD
View
B+
Retailer 4
-
$1,733 NZD
$977 USD
View
A
Retailer 5
-
$1,739 NZD
$980 USD
View
A
Retailer 6
-
$1,820 NZD
$1,026 USD
View
B+
Retailer 7
-
$2,883 NZD
$1,625 USD
View
B+
Retailer 8
-
$3,245 NZD
$1,829 USD
View
B
Retailer 9
-
$5,363 NZD
£2,380 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65B77426F · Oct 31
$8,002 NZD
$4,510 USD
View
9 more retailers have this diamond
Prices start from $901 NZDSave up to $7,101 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
4.01ct Round
$901 NZD