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Emerald|Lab Grown|IGI

1.66ct E VVS1 Emerald Lab Grown Diamond

E/VVS1 • IGI LG750518424

Certificate IGI LG750518424

Diamond specifications and retailer prices

From HK$13,730 HKD
$1,750 USD
As of October 30, 2026
Save HK$5,492 HKD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$19,222 HKD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG750518424 or 750518424. Listed at 3 retailers as of October 30, 2026, with prices from HK$13,730 to HK$19,222, a HK$5,492 spread on the same certified stone. Kay Jewelers lists it at HK$19,222. 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

1.66
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750518424
Dimensions7.86 × 5.67 mm
L/W Ratio1.39
Top View
7.86 mm5.67 mm1.66 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750518424
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$19,222 HKD|Low: HK$13,730 HKD|High: HK$19,222 HKD|Avg: HK$18,246 HKD
Kay Jewelers
Retailer 2
Retailer 3
September 28, 2026
Retailer 2HK$13,730 HKD
Kay JewelersHK$19,222 HKD
Retailer 3HK$19,222 HKD

4 data points across 3 retailers

3 retailersHK$13,730 HKD to HK$19,222 HKD

B
Cheapest Retailer
-
HK$13,730 HKD
$1,750 USD
C
Retailer 2
-
HK$19,222 HKD
$2,450 USD
View
Most Expensive
C
Kay Jewelers
258565124 · Oct 30
HK$19,222 HKD
$2,450 USD
View
2 more retailers have this diamond
Prices start from HK$13,730 HKDSave up to HK$5,492 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
1.66ct Emerald
HK$13,730 HKD