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Emerald|Lab Grown|IGI

1.80ct D VS2 Emerald Lab Grown Diamond

GD • D/VS2 • IGI LG510191225

Shape and cutting style on the report: Emerald cut

Certificate IGI LG510191225

Diamond specifications and retailer prices

From HK$8,737 HKD
As of October 30, 2026
Save HK$2,914 HKD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$11,651 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG510191225 or 510191225. Listed at 3 retailers as of October 28, 2026, with prices from HK$8,737 to HK$11,651, a HK$2,914 spread on the same certified stone. Rare Carat lists it at HK$11,651. 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

1.80
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle45.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510191225
Dimensions8.15 × 5.87 × 3.79 mm
L/W Ratio1.39
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
8.15 mm5.87 mm1.80 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510191225
Side View
Table 67.0%Crown 23.7°Girdle: STK-THKPavilion 45.5°Culet: LNGDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$11,651 HKD|Low: HK$3,515 HKD|High: HK$11,886 HKD|Avg: HK$6,701 HKD|+3.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 6HK$3,515 HKD
Retailer 2HK$3,897 HKD
Retailer 4HK$5,421 HKD
Retailer 3HK$6,379 HKD
Retailer 5HK$7,408 HKD
Retailer 7HK$8,737 HKD
Rare CaratHK$11,651 HKD

5 data points across 7 retailers

3 retailersHK$8,737 HKD to HK$11,651 HKD

Retailer 1
-
HK$6,379 HKD
$813 USD
Price last confirmed 44 days ago
B
Retailer 2
-
HK$8,737 HKD
View
Most Expensive
B
Rare Carat
KD0589 · Oct 28
HK$11,651 HKD
$1,485 USD
View
2 more retailers have this diamond
Prices start from HK$8,737 HKDSave up to HK$2,914 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
1.80ct Emerald
HK$8,737 HKD