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Emerald|Lab Grown|GIA

1.73ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • GIA 6481287887

Certificate GIA 6481287887

Diamond specifications and retailer prices

From €321 EUR
$359 USD
As of October 30, 2026
Save €1,397 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,719 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6481287887. Listed at 18 retailers as of October 30, 2026, with prices from €321 to €1,719, a €1,397 spread on the same certified stone. Brilliant Earth lists it at €1,719. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481287887
Dimensions8.36 × 5.53 × 3.75 mm
L/W Ratio1.51
Top View
8.36 mm5.53 mm1.73 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481287887
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: €1,719 EUR|Low: €309 EUR|High: €1,719 EUR|Avg: €764 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12€321 EUR
Retailer 5€373 EUR
Retailer 4€399 EUR
Retailer 13€399 EUR
Retailer 2€511 EUR
Retailer 8€533 EUR
Retailer 11€562 EUR
Retailer 6€652 EUR
Retailer 7€665 EUR
Retailer 10€1,032 EUR
Retailer 3€1,283 EUR
Retailer 9€1,561 EUR
Brilliant Earth€1,719 EUR

38 data points across 13 retailers

18 retailers€321 EUR to €1,719 EUR

A
Cheapest Retailer
-
€321 EUR
$359 USD
B+
Retailer 2
-
€360 EUR
$402 USD
View
Final sale: no returns
A
Retailer 3
-
€373 EUR
$417 USD
View
B+
Retailer 4
-
€399 EUR
$446 USD
View
B+
Retailer 5
-
€399 EUR
$446 USD
View
B+
Retailer 6
-
€458 EUR
HK$4,000 HKD
View
B+
Retailer 7
-
€511 EUR
£449 GBP
View
B+
Retailer 8
-
€533 EUR
$595 USD
View
B+
Retailer 9
-
€562 EUR
$628 USD
View
B
Retailer 10
-
€635 EUR
$709 USD
View
B+
Retailer 11
-
€652 EUR
£574 GBP
View
B+
Retailer 12
-
€665 EUR
View
B
Retailer 13
-
€1,032 EUR
$1,153 USD
View
B
Retailer 14
-
€1,283 EUR
$1,433 USD
View
B
Retailer 15
-
€1,319 EUR
$1,473 USD
View
B
Retailer 16
-
€1,347 EUR
$1,504 USD
View
B
Retailer 17
-
€1,561 EUR
£1,373 GBP
View
Most Expensive
B
Brilliant Earth
8934891A · Oct 31
€1,719 EUR
$1,920 USD
View
17 more retailers have this diamond
Prices start from €321 EURSave up to €1,397 EUR

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
1.73ct Emerald
€321 EUR