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Emerald|Lab Grown|IGI

4.65ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780664270

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780664270

Diamond specifications and retailer prices

From HK$52,629 HKD
$6,708 USD
As of October 30, 2026
Save HK$184,437 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$237,066 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.65ct lab-grown emerald diamond

This 4.65ct 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 LG780664270 or 780664270. Listed at 14 retailers as of October 30, 2026, with prices from HK$52,629 to HK$237,066, a HK$184,437 spread on the same certified stone. With Clarity lists it at HK$237,066. 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

4.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664270
Dimensions11.67 × 7.80 × 5.07 mm
L/W Ratio1.50
Culet sizeLarge
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
11.67 mm7.80 mm4.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664270
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 39.7°Culet: LargeDepth 65.0%

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$73,754 HKD|Low: HK$52,629 HKD|High: HK$237,066 HKD|Avg: HK$124,788 HKD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9HK$52,629 HKD
Retailer 11HK$68,289 HKD
Retailer 1HK$73,754 HKD
Retailer 2HK$74,817 HKD
Retailer 12HK$91,599 HKD
Retailer 7HK$97,917 HKD
Retailer 3HK$106,984 HKD
Retailer 5HK$108,035 HKD
Retailer 8HK$118,064 HKD
Retailer 6HK$125,024 HKD
Retailer 10HK$160,523 HKD
Retailer 4HK$202,714 HKD
With ClarityHK$237,066 HKD

41 data points across 13 retailers

14 retailersHK$52,629 HKD to HK$237,066 HKD

A
Cheapest Retailer
-
HK$52,629 HKD
$6,708 USD
B+
Retailer 2
-
HK$68,289 HKD
$8,704 USD
View
Retailer 3
-
HK$71,281 HKD
$9,085 USD
View
Price last confirmed 82 days ago
B+
Retailer 4
-
HK$73,754 HKD
£7,402 GBP
View
B+
Retailer 5
-
HK$74,817 HKD
View
B+
Retailer 6
-
HK$91,599 HKD
$11,675 USD
View
B+
Retailer 7
-
HK$97,917 HKD
€11,886 EUR
View
B+
Retailer 8
-
HK$106,984 HKD
$13,636 USD
View
B+
Retailer 9
-
HK$108,035 HKD
$13,770 USD
View
B+
Retailer 10
-
HK$118,064 HKD
£11,849 GBP
View
B+
Retailer 11
-
HK$125,024 HKD
ZAR 257,437 ZAR
View
B
Retailer 12
-
HK$160,523 HKD
$20,460 USD
View
B
Retailer 13
-
HK$202,714 HKD
$25,838 USD
View
Most Expensive
B
With Clarity
780664270 · Oct 31
HK$237,066 HKD
$30,216 USD
View
13 more retailers have this diamond
Prices start from HK$52,629 HKDSave up to HK$184,437 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
4.65ct Emerald
HK$52,629 HKD