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Emerald|Lab Grown|IGI

3.70ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LG797641178

Certificate IGI LG797641178

Diamond specifications and retailer prices

From HK$39,150 HKD
$4,990 USD
As of October 30, 2026
Save HK$20,399 HKD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$59,549 HKD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797641178 or 797641178. Listed at 4 retailers as of October 30, 2026, with prices from HK$39,150 to HK$59,549, a HK$20,399 spread on the same certified stone. Kay Jewelers lists it at HK$59,549. 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

3.70
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG797641178
Dimensions10.59 × 7.43 × 4.88 mm
L/W Ratio1.43
Top View
10.59 mm7.43 mm3.70 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797641178
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.7%

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: Oct 30
Current: HK$59,549 HKD|Low: HK$39,150 HKD|High: HK$59,549 HKD|Avg: HK$52,486 HKD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
October 2, 2026
Retailer 2HK$39,150 HKD
Retailer 3HK$41,653 HKD
Kay JewelersHK$59,549 HKD
Retailer 4HK$59,549 HKD

2 data points across 4 retailers

4 retailersHK$39,150 HKD to HK$59,549 HKD

B+
Cheapest Retailer
-
HK$39,150 HKD
$4,990 USD
B
Retailer 2
-
HK$41,653 HKD
$5,309 USD
View
B
Retailer 3
-
HK$59,549 HKD
$7,590 USD
View
Most Expensive
B
Kay Jewelers
259214378 · Oct 30
HK$59,549 HKD
$7,590 USD
View
3 more retailers have this diamond
Prices start from HK$39,150 HKDSave up to HK$20,399 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+
3.70ct Emerald
HK$39,150 HKD