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3.52ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG723553977

Shape and cutting style on the report: Round brilliant

Certificate IGI LG723553977

Diamond specifications and retailer prices

From $1,146 NZD
$646 USD
As of October 29, 2026
Save $8,559 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,705 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.52ct lab-grown round diamond

This 3.52ct 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 LG723553977 or 723553977. Listed at 12 retailers as of October 29, 2026, with prices from $1,146 to $9,705, a $8,559 spread on the same certified stone. Do Amore Diamonds lists it at $9,705. 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

3.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723553977
Dimensions9.74 × 9.68 × 6.07 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
9.74 mm9.68 mm3.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723553977
Side View
Table 55.0%Crown 35.2°Girdle: Med.Pavilion 40.7°Culet: NoneDepth 62.5%

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 29
Current: $9,705 NZD|Low: $1,100 NZD|High: $9,705 NZD|Avg: $3,182 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
October 30, 2026
Retailer 10$1,146 NZD
Retailer 13$1,247 NZD
Retailer 7$1,641 NZD
Retailer 4$1,721 NZD
Retailer 12$1,906 NZD
Retailer 2$2,103 NZD
Retailer 11$2,172 NZD
Retailer 5$2,615 NZD
Retailer 9$3,398 NZD
Retailer 8$3,486 NZD
Retailer 3$4,129 NZD
Retailer 6$5,796 NZD
Do Amore Diamonds$9,705 NZD

33 data points across 13 retailers

12 retailers$1,146 NZD to $9,705 NZD

A
Cheapest Retailer
-
$1,146 NZD
$646 USD
A
Retailer 2
-
$1,247 NZD
$703 USD
View
A
Retailer 3
-
$1,641 NZD
$925 USD
View
A
Retailer 4
-
$1,721 NZD
$970 USD
View
A
Retailer 5
-
$1,906 NZD
$1,074 USD
View
A
Retailer 6
-
$2,103 NZD
£933 GBP
View
B+
Retailer 7
-
$2,172 NZD
$1,224 USD
View
B
Retailer 8
-
$3,398 NZD
$1,915 USD
View
B
Retailer 9
-
$3,486 NZD
$1,965 USD
View
B
Retailer 10
-
$4,129 NZD
$2,327 USD
View
B
Retailer 11
-
$5,796 NZD
£2,572 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1709024 · Oct 29
$9,705 NZD
$5,470 USD
View
11 more retailers have this diamond
Prices start from $1,146 NZDSave up to $8,559 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
3.52ct Round
$1,146 NZD