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Emerald|Lab Grown|IGI

1.31ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG729542241

Certificate IGI LG729542241

Diamond specifications and retailer prices

From HK$5,484 HKD
As of November 5, 2026
Save HK$4,323 HKD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,807 HKD at Jared · As of November 4, 2026
View at Jared

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG729542241 or 729542241. Listed at 4 retailers as of November 4, 2026, with prices from HK$5,484 to HK$9,807, a HK$4,323 spread on the same certified stone. Jared lists it at HK$9,807. 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

1.31
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG729542241
Dimensions7.49 × 5.32 × 3.38 mm
L/W Ratio1.41
Top View
7.49 mm5.32 mm1.31 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729542241
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.5%

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: Nov 5
Current: HK$9,807 HKD|Low: HK$5,484 HKD|High: HK$13,337 HKD|Avg: HK$8,069 HKD|-26.5%
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2HK$5,484 HKD
Retailer 3HK$7,610 HKD
Retailer 4HK$7,610 HKD
JaredHK$9,807 HKD

2 data points across 4 retailers

4 retailersHK$5,484 HKD to HK$9,807 HKD

B+
Cheapest Retailer
-
HK$5,484 HKD
B
Retailer 2
-
HK$7,610 HKD
View
B
Retailer 3
-
HK$7,610 HKD
View
Most Expensive
B
Jared
157556604 · Nov 4
HK$9,807 HKD
$1,250 USD
View
3 more retailers have this diamond
Prices start from HK$5,484 HKDSave up to HK$4,323 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.

B+
1.31ct Emerald
HK$5,484 HKD