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Emerald|Lab Grown|IGI

1.75ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG532272647

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532272647

Diamond specifications and retailer prices

From $333 NZD
$187 USD
As of October 27, 2026
Save $2,874 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,207 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown emerald diamond

This 1.75ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532272647 or 532272647. Listed at 17 retailers as of October 27, 2026, with prices from $333 to $3,207, a $2,874 spread on the same certified stone. Do Amore Diamonds lists it at $3,207. 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

1.75
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532272647
Dimensions8.04 × 5.80 × 3.78 mm
L/W Ratio1.39
Culet sizeLong
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
8.04 mm5.80 mm1.75 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532272647
Side View
Table 64.0%Crown 24.1°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.2%

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 27
Current: $3,207 NZD|Low: $333 NZD|High: $3,207 NZD|Avg: $1,027 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
Retailer 15
October 29, 2026
Retailer 11$333 NZD
Retailer 6$372 NZD
Retailer 12$387 NZD
Retailer 8$413 NZD
Retailer 13$413 NZD
Retailer 5$556 NZD
Retailer 2$839 NZD
Retailer 15$891 NZD
Retailer 3$1,181 NZD
Retailer 10$1,468 NZD
Retailer 7$1,775 NZD
Retailer 9$1,833 NZD
Retailer 14$1,862 NZD
Retailer 4$2,056 NZD
Do Amore Diamonds$3,207 NZD

43 data points across 15 retailers

17 retailers$333 NZD to $3,207 NZD

A
Cheapest Retailer
-
$333 NZD
$187 USD
A
Retailer 2
-
$372 NZD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$387 NZD
$217 USD
View
A
Retailer 4
-
$413 NZD
$232 USD
View
A
Retailer 5
-
$413 NZD
$232 USD
View
B+
Retailer 6
-
$556 NZD
$312 USD
View
A
Retailer 7
-
$661 NZD
HK$2,900 HKD
View
Price last confirmed 55 days ago
A
Retailer 8
-
$839 NZD
£371 GBP
View
A
Retailer 9
-
$891 NZD
$500 USD
View
B+
Retailer 10
-
$1,181 NZD
$663 USD
View
B+
Retailer 11
-
$1,284 NZD
$721 USD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
$1,468 NZD
$824 USD
View
B
Retailer 13
-
$1,775 NZD
$996 USD
View
B
Retailer 14
-
$1,833 NZD
£810 GBP
View
B
Retailer 15
-
$1,862 NZD
$1,045 USD
View
B
Retailer 16
-
$2,056 NZD
$1,154 USD
View
Most Expensive
B
Do Amore Diamonds
27-5366B6380 · Oct 29
$3,207 NZD
$1,800 USD
View
16 more retailers have this diamond
Prices start from $333 NZDSave up to $2,874 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
1.75ct Emerald
$333 NZD