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Emerald|Lab Grown|IGI

1.55ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG526271834

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526271834

Diamond specifications and retailer prices

From HK$2,092 HKD
$267 USD
As of October 30, 2026
Save HK$11,638 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,730 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG526271834 or 526271834. Listed at 12 retailers as of October 30, 2026, with prices from HK$2,092 to HK$13,730, a HK$11,638 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,730. 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

1.55
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.9°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526271834
Dimensions7.72 × 5.50 × 3.73 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.72 mm5.50 mm1.55 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526271834
Side View
Table 67.0%Crown 26.9°Girdle: MediumPavilion 42.8°Culet: LNGDepth 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: HK$3,205 HKD|Low: HK$1,145 HKD|High: HK$16,319 HKD|Avg: HK$5,409 HKD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$1,145 HKD
Retailer 11HK$2,092 HKD
Retailer 2HK$2,401 HKD
Retailer 9HK$2,777 HKD
Retailer 1HK$3,205 HKD
Retailer 10HK$3,960 HKD
Retailer 6HK$6,018 HKD
Retailer 8HK$6,564 HKD
Retailer 7HK$7,806 HKD
Retailer 4HK$9,167 HKD
Retailer 5HK$13,102 HKD

20 data points across 11 retailers

12 retailersHK$2,092 HKD to HK$13,730 HKD

A
Cheapest Retailer
-
HK$2,092 HKD
$267 USD
B
Retailer 2
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 3
-
HK$2,777 HKD
$354 USD
View
B+
Retailer 4
-
HK$3,205 HKD
€389 EUR
View
B+
Retailer 5
-
HK$3,960 HKD
$505 USD
View
Retailer 6
-
HK$6,018 HKD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
HK$6,564 HKD
$837 USD
View
B
Retailer 8
-
HK$6,856 HKD
$874 USD
View
B
Retailer 9
-
HK$7,806 HKD
$995 USD
View
B
Retailer 10
-
HK$9,167 HKD
£920 GBP
View
C
Retailer 11
-
HK$13,102 HKD
$1,670 USD
View
Most Expensive
C
Do Amore Diamonds
27-8E80F1731 · Oct 31
HK$13,730 HKD
$1,750 USD
View
11 more retailers have this diamond
Prices start from HK$2,092 HKDSave up to HK$11,638 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
1.55ct Emerald
HK$2,092 HKD