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 $206 USD
As of October 30, 2026
Save $884 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,090 USD 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 $206 to $1,090, a $884 spread on the same certified stone. Rare Carat lists it at $1,090. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,090 USD|Low: $147 USD|High: $1,770 USD|Avg: $727 USD|+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 30, 2026
Retailer 10$206 USD
Retailer 12$310 USD
Retailer 6$389 USD
Retailer 7$392 USD
Retailer 13$550 USD
Retailer 11$571 USD
Retailer 5$612 USD
Retailer 3$750 USD
Retailer 9$776 USD
Retailer 2$1,030 USD
Retailer 8$1,071 USD
Rare Carat$1,090 USD
Retailer 4$1,189 USD

27 data points across 13 retailers

17 retailers$206 USD to $1,090 USD

Retailer 1
-
$177 USD
Price last confirmed 28 days ago
B+
Retailer 2
-
$206 USD
View
Final sale: no returns
Retailer 3
-
$214 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$229 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$229 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$310 USD
View
B+
Retailer 7
-
$389 USD
€370 EUR
View
B+
Retailer 8
-
$392 USD
ZAR 6,340 ZAR
View
B+
Retailer 9
-
$550 USD
View
B+
Retailer 10
-
$571 USD
View
Retailer 11
-
$735 USD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$750 USD
SGD 1,013 SGD
View
B
Retailer 13
-
$776 USD
View
B
Retailer 14
-
$789 USD
View
B
Retailer 15
-
$1,030 USD
View
B
Retailer 16
-
$1,071 USD
£843 GBP
View
Most Expensive
B
Rare Carat
CJ0586_l_600356614 · Oct 28
$1,090 USD
View
16 more retailers have this diamond
Prices start from $206 USDSave up to $884 USD

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
$206 USD