Emerald|Lab Grown|IGI

1.73ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG600356614

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600356614

Diamond specifications and retailer prices

From $366 NZD
$206 USD
As of October 30, 2026
Save $1,568 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,934 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG600356614 or 600356614. Listed at 17 retailers as of October 28, 2026, with prices from $366 to $1,934, a $1,568 spread on the same certified stone. Rare Carat lists it at $1,934. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.73
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600356614
Dimensions8.34 × 5.75 × 3.77 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm5.75 mm1.73 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600356614
Side View
Table 62.0%Crown 29.7°Girdle: MED-STKPavilion 38.9°Culet: LargeDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,934 NZD|Low: $261 NZD|High: $3,141 NZD|Avg: $1,286 NZD|+3.9%
Rare Carat
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 31, 2026
Retailer 10$366 NZD
Retailer 12$550 NZD
Retailer 7$689 NZD
Retailer 8$696 NZD
Retailer 2$967 NZD
Retailer 13$976 NZD
Retailer 11$1,013 NZD
Retailer 5$1,086 NZD
Retailer 3$1,330 NZD
Retailer 6$1,828 NZD
Retailer 9$1,900 NZD
Rare Carat$1,934 NZD
Retailer 4$2,109 NZD

28 data points across 13 retailers

17 retailers$366 NZD to $1,934 NZD

Retailer 1
-
$314 NZD
$177 USD
Price last confirmed 29 days ago
B+
Retailer 2
-
$366 NZD
$206 USD
View
Final sale: no returns
Retailer 3
-
$380 NZD
$214 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$406 NZD
$229 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$406 NZD
$229 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$550 NZD
$310 USD
View
B+
Retailer 7
-
$689 NZD
€370 EUR
View
B+
Retailer 8
-
$696 NZD
ZAR 6,340 ZAR
View
B+
Retailer 9
-
$967 NZD
$545 USD
View
B+
Retailer 10
-
$976 NZD
$550 USD
View
B+
Retailer 11
-
$1,013 NZD
$571 USD
View
Retailer 12
-
$1,304 NZD
$735 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$1,330 NZD
SGD 1,013 SGD
View
B
Retailer 14
-
$1,400 NZD
$789 USD
View
B
Retailer 15
-
$1,828 NZD
$1,030 USD
View
B
Retailer 16
-
$1,900 NZD
£843 GBP
View
Most Expensive
B
Rare Carat
CJ0586_l_600356614 · Oct 28
$1,934 NZD
$1,090 USD
View
16 more retailers have this diamond
Prices start from $366 NZDSave up to $1,568 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.

B+
1.73ct Emerald
$366 NZD