CaratHunter
Plans
Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG843690317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843690317

Diamond specifications and retailer prices

From HK$4,158 HKD
$530 USD
As of October 27, 2026
Save HK$59,392 HKD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$63,550 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690317 or 843690317. Listed at 17 retailers as of October 27, 2026, with prices from HK$4,158 to HK$63,550, a HK$59,392 spread on the same certified stone. Brilliant Earth lists it at HK$63,550. 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

4.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690317
Dimensions11.76 × 7.29 × 5.00 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm7.29 mm4.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690317
Side View
Table 65.0%Crown 36.4°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 68.6%

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 27
Current: HK$18,076 HKD|Low: HK$4,158 HKD|High: HK$24,180 HKD|Avg: HK$10,832 HKD|+4.7%
Retailer 1
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
October 30, 2026
Retailer 2HK$4,158 HKD
Retailer 9HK$4,629 HKD
Retailer 8HK$4,723 HKD
Retailer 6HK$5,225 HKD
Retailer 16HK$6,237 HKD
Retailer 15HK$6,920 HKD
Retailer 12HK$7,538 HKD
Retailer 11HK$8,031 HKD
Retailer 4HK$8,450 HKD
Retailer 13HK$10,270 HKD
Retailer 5HK$13,408 HKD
Retailer 7HK$13,746 HKD
Retailer 10HK$16,245 HKD
Retailer 1HK$18,076 HKD
Retailer 3HK$21,712 HKD
Retailer 14HK$22,627 HKD

11 data points across 16 retailers

17 retailersHK$4,158 HKD to HK$63,550 HKD

A
Cheapest Retailer
-
HK$4,158 HKD
$530 USD
A
Retailer 2
-
HK$4,629 HKD
$590 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,723 HKD
$602 USD
View
A
Retailer 4
-
HK$5,225 HKD
$666 USD
View
A
Retailer 5
-
HK$6,237 HKD
$795 USD
View
B+
Retailer 6
-
HK$6,920 HKD
$882 USD
View
A
Retailer 7
-
HK$7,538 HKD
€915 EUR
View
A
Retailer 8
-
HK$8,031 HKD
£806 GBP
View
A
Retailer 9
-
HK$8,450 HKD
$1,077 USD
View
A
Retailer 10
-
HK$10,270 HKD
ZAR 21,147 ZAR
View
A
Retailer 11
-
HK$13,408 HKD
$1,709 USD
View
A
Retailer 12
-
HK$13,746 HKD
$1,752 USD
View
B+
Retailer 13
-
HK$16,245 HKD
SGD 2,798 SGD
View
B+
Retailer 14
-
HK$18,076 HKD
$2,304 USD
View
B+
Retailer 15
-
HK$21,712 HKD
£2,179 GBP
View
B+
Retailer 16
-
HK$22,627 HKD
$2,884 USD
View
Most Expensive
B
Brilliant Earth
22285951A · Oct 29
HK$63,550 HKD
$8,100 USD
View
16 more retailers have this diamond
Prices start from HK$4,158 HKDSave up to HK$59,392 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
4.56ct Emerald
HK$4,158 HKD