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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 HK$2,817 HKD
$359 USD
As of October 27, 2026
Save HK$12,248 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,065 HKD at Brilliant Earth · As of October 29, 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 27, 2026, with prices from HK$2,817 to HK$15,065, a HK$12,248 spread on the same certified stone. Brilliant Earth lists it at HK$15,065. 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
Colour
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 27
Current: HK$15,065 HKD|Low: HK$2,707 HKD|High: HK$15,536 HKD|Avg: HK$6,794 HKD|-3.0%
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
Retailer 14
October 29, 2026
Retailer 13HK$2,817 HKD
Retailer 5HK$3,272 HKD
Retailer 4HK$3,499 HKD
Retailer 14HK$3,499 HKD
Retailer 8HK$4,503 HKD
Retailer 9HK$4,669 HKD
Retailer 12HK$4,928 HKD
Retailer 6HK$5,563 HKD
Retailer 2HK$5,716 HKD
Retailer 7HK$5,833 HKD
Retailer 11HK$9,047 HKD
Retailer 3HK$11,244 HKD
Retailer 10HK$13,682 HKD
Brilliant EarthHK$15,065 HKD

37 data points across 14 retailers

18 retailersHK$2,817 HKD to HK$15,065 HKD

A
Cheapest Retailer
-
HK$2,817 HKD
$359 USD
B+
Retailer 2
-
HK$3,154 HKD
$402 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,272 HKD
$417 USD
View
B+
Retailer 4
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 5
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 6
-
HK$4,017 HKD
View
B+
Retailer 7
-
HK$4,503 HKD
£452 GBP
View
B+
Retailer 8
-
HK$4,669 HKD
$595 USD
View
B+
Retailer 9
-
HK$4,928 HKD
$628 USD
View
B
Retailer 10
-
HK$5,563 HKD
$709 USD
View
B+
Retailer 11
-
HK$5,716 HKD
£574 GBP
View
B+
Retailer 12
-
HK$5,833 HKD
€708 EUR
View
B
Retailer 13
-
HK$9,047 HKD
$1,153 USD
View
B
Retailer 14
-
HK$11,244 HKD
$1,433 USD
View
B
Retailer 15
-
HK$11,562 HKD
$1,473 USD
View
B
Retailer 16
-
HK$11,805 HKD
$1,504 USD
View
B
Retailer 17
-
HK$13,682 HKD
£1,373 GBP
View
Most Expensive
B
Brilliant Earth
8934891A · Oct 29
HK$15,065 HKD
$1,920 USD
View
17 more retailers have this diamond
Prices start from HK$2,817 HKDSave up to HK$12,248 HKD

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
HK$2,817 HKD