CaratHunter
Plans
Emerald|Lab Grown|IGI

3.13ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG502155415

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502155415

Diamond specifications and retailer prices

From HK$32,873 HKD
$4,190 USD
As of October 29, 2026
Save HK$45,026 HKD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$187,342 HKD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.13ct lab-grown emerald diamond

This 3.13ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155415 or 502155415. Listed at 15 retailers as of October 29, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155415
Dimensions9.62 × 6.90 × 4.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.62 mm6.90 mm3.13 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155415
Side View
Table 64.5%Crown 24.2°Girdle: Slightly ThickPavilion 41°Culet: LNGDepth 67.7%

Caratlytics Score

How it works →
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 29
Current: HK$187,342 HKD|Low: HK$32,873 HKD|High: HK$210,971 HKD|Avg: HK$103,131 HKD|-7.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 14HK$32,873 HKD
Retailer 10HK$66,187 HKD
Retailer 13HK$69,552 HKD
Retailer 3HK$72,337 HKD
Retailer 7HK$74,456 HKD
Retailer 4HK$77,900 HKD
Retailer 15HK$80,677 HKD
Retailer 18HK$80,677 HKD
Retailer 8HK$81,117 HKD
Retailer 12HK$88,319 HKD
Retailer 17HK$90,736 HKD
Retailer 16HK$93,325 HKD
Retailer 9HK$103,945 HKD
Retailer 5HK$115,623 HKD
Retailer 2HK$147,677 HKD
Retailer 11HK$186,817 HKD
Cape DiamondsHK$187,342 HKD
Retailer 6HK$210,971 HKD

21 data points across 18 retailers

15 retailersHK$32,873 HKD to HK$77,900 HKD

B
Cheapest Retailer
-
HK$32,873 HKD
$4,190 USD
B
Retailer 2
-
HK$69,552 HKD
$8,865 USD
View
B
Retailer 3
-
HK$72,337 HKD
$9,220 USD
View
B
Retailer 4
-
HK$74,456 HKD
$9,490 USD
View
B
Retailer 5
-
HK$77,900 HKD
$9,929 USD
View
Final sale: no returns
Retailer 6
-
HK$80,677 HKD
$10,283 USD
View
Price under review
Retailer 7
-
HK$80,677 HKD
$10,283 USD
View
Price under review
Retailer 8
-
HK$88,319 HKD
$11,257 USD
View
Price under review
Retailer 9
-
HK$90,736 HKD
$11,565 USD
View
Price under review
Retailer 10
-
HK$93,325 HKD
$11,895 USD
View
Price under review
Retailer 11
-
HK$147,677 HKD
£14,821 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_502155415 · Oct 29
HK$187,342 HKD
ZAR 385,756 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from HK$32,873 HKDSave up to HK$45,026 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
3.13ct Emerald
HK$32,873 HKD