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Emerald|Lab Grown|IGI

1.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG717593116

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717593116

Diamond specifications and retailer prices

From $474 NZD
$267 USD
As of October 30, 2026
Save $4,122 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,595 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717593116 or 717593116. Listed at 23 retailers as of October 30, 2026, with prices from $474 to $4,595, a $4,122 spread on the same certified stone. Do Amore Diamonds lists it at $4,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717593116
Dimensions8.19 × 5.27 × 3.49 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.27 mm1.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717593116
Side View
Table 63.0%Crown 35°Girdle: Slightly ThickPavilion 38.2°Culet: LargeDepth 66.2%

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 30
Current: $2,600 NZD|Low: $454 NZD|High: $3,992 NZD|Avg: $1,448 NZD|-1.0%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 16$474 NZD
Retailer 8$529 NZD
Retailer 6$550 NZD
Retailer 2$587 NZD
Retailer 5$587 NZD
Retailer 14$869 NZD
Retailer 13$1,115 NZD
Retailer 10$1,149 NZD
Retailer 7$1,189 NZD
Retailer 12$1,509 NZD
Retailer 11$1,738 NZD
Retailer 15$1,806 NZD
Retailer 4$2,085 NZD
Retailer 3$2,259 NZD
Retailer 9$2,515 NZD
Retailer 1$2,600 NZD
Retailer 17$3,992 NZD

45 data points across 17 retailers

23 retailers$474 NZD to $4,595 NZD

A
Cheapest Retailer
-
$474 NZD
$267 USD
A
Retailer 2
-
$529 NZD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$550 NZD
$310 USD
View
Retailer 4
-
$587 NZD
$331 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$587 NZD
$331 USD
View
A
Retailer 6
-
$765 NZD
$431 USD
View
B+
Retailer 7
-
$786 NZD
$443 USD
View
A
Retailer 8
-
$869 NZD
$490 USD
View
B+
Retailer 9
-
$1,115 NZD
ZAR 10,148 ZAR
View
B+
Retailer 10
-
$1,149 NZD
£510 GBP
View
B+
Retailer 11
-
$1,189 NZD
$670 USD
View
B+
Retailer 12
-
$1,509 NZD
A$1,308 AUD
View
B
Retailer 13
-
$1,738 NZD
A$1,507 AUD
View
B
Retailer 14
-
$1,806 NZD
$1,018 USD
View
B
Retailer 15
-
$2,085 NZD
$1,175 USD
View
B
Retailer 16
-
$2,259 NZD
$1,273 USD
View
B
Retailer 17
-
$2,378 NZD
$1,340 USD
View
B
Retailer 18
-
$2,493 NZD
$1,405 USD
View
B
Retailer 19
-
$2,515 NZD
£1,116 GBP
View
B
Retailer 20
-
$2,600 NZD
£1,154 GBP
View
Retailer 21
-
$3,992 NZD
$2,250 USD
View
Price last confirmed 28 days ago
B
Retailer 22
-
$4,205 NZD
$2,370 USD
View
Most Expensive
B
Do Amore Diamonds
23-717593116 · Oct 31
$4,595 NZD
$2,590 USD
View
22 more retailers have this diamond
Prices start from $474 NZDSave up to $4,122 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
1.55ct Emerald
$474 NZD