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Emerald|Lab Grown|IGI

4.63ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG772643236

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772643236

Diamond specifications and retailer prices

From HK$45,434 HKD
$5,791 USD
As of October 30, 2026
Save HK$159,093 HKD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$312,573 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.63ct lab-grown emerald diamond

This 4.63ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772643236 or 772643236. Listed at 23 retailers as of October 30, 2026, with a 350% 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

4.63
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772643236
Dimensions11.34 × 7.95 × 5.10 mm
L/W Ratio1.43
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
11.34 mm7.95 mm4.63 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772643236
Side View
Table 64.0%Crown 32.2°Girdle: MediumPavilion 40°Culet: LNGDepth 64.2%

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 30
Current: HK$312,573 HKD|Low: HK$44,728 HKD|High: HK$348,977 HKD|Avg: HK$120,095 HKD|-10.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 16HK$47,616 HKD
Retailer 18HK$48,204 HKD
Retailer 17HK$49,844 HKD
Retailer 6HK$50,879 HKD
Retailer 15HK$52,684 HKD
Retailer 4HK$63,770 HKD
Retailer 5HK$70,699 HKD
Retailer 11HK$73,023 HKD
Retailer 14HK$78,551 HKD
Retailer 10HK$82,981 HKD
Retailer 8HK$102,033 HKD
Retailer 2HK$107,565 HKD
Retailer 13HK$116,928 HKD
Retailer 12HK$123,823 HKD
Retailer 3HK$145,062 HKD
Retailer 9HK$201,055 HKD
Retailer 7HK$204,527 HKD
Do Amore DiamondsHK$312,573 HKD

42 data points across 18 retailers

23 retailersHK$45,434 HKD to HK$204,527 HKD

A
Cheapest Retailer
-
HK$45,434 HKD
$5,791 USD
A
Retailer 2
-
HK$47,616 HKD
$6,069 USD
View
A
Retailer 3
-
HK$48,204 HKD
$6,144 USD
View
A
Retailer 4
-
HK$49,844 HKD
$6,353 USD
View
A
Retailer 5
-
HK$50,879 HKD
$6,485 USD
View
Final sale: no returns
A
Retailer 6
-
HK$52,684 HKD
$6,715 USD
View
A
Retailer 7
-
HK$52,707 HKD
$6,718 USD
View
A
Retailer 8
-
HK$63,770 HKD
$8,128 USD
View
Retailer 9
-
HK$67,256 HKD
$8,572 USD
View
Price last confirmed 74 days ago
A
Retailer 10
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HK$69,058 HKD
$8,802 USD
View
B+
Retailer 11
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HK$70,699 HKD
View
B+
Retailer 12
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HK$73,023 HKD
£7,329 GBP
View
B+
Retailer 13
-
HK$78,551 HKD
$10,012 USD
View
B+
Retailer 14
-
HK$82,981 HKD
£8,328 GBP
View
B+
Retailer 15
-
HK$99,946 HKD
$12,739 USD
View
B+
Retailer 16
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HK$102,033 HKD
$13,005 USD
View
B+
Retailer 17
-
HK$107,565 HKD
$13,710 USD
View
B+
Retailer 18
-
HK$116,928 HKD
£11,735 GBP
View
B+
Retailer 19
-
HK$123,823 HKD
ZAR 254,965 ZAR
View
B
Retailer 20
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HK$145,062 HKD
$18,489 USD
View
B
Retailer 21
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HK$201,055 HKD
$25,626 USD
View
B
Retailer 22
-
HK$204,527 HKD
SGD 35,228 SGD
View
Most Expensive
Do Amore Diamonds
27-361735811 · Oct 30
HK$312,573 HKD
$39,840 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$45,434 HKDSave up to HK$159,093 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
4.63ct Emerald
HK$45,434 HKD