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Emerald|Lab Grown|IGI

5.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784642164

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784642164

Diamond specifications and retailer prices

From HK$57,525 HKD
$7,332 USD
As of October 30, 2026
Save HK$293,413 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$350,938 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642164 or 784642164. Listed at 13 retailers as of October 30, 2026, with prices from HK$57,525 to HK$350,938, a HK$293,413 spread on the same certified stone. Do Amore Diamonds lists it at HK$350,938. 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

5.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642164
Dimensions11.23 × 8.03 × 5.46 mm
L/W Ratio1.40
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
11.23 mm8.03 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642164
Side View
Table 64.0%Crown 33°Girdle: ThickPavilion 38.5°Culet: LargeDepth 68.0%

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$350,938 HKD|Low: HK$57,525 HKD|High: HK$485,649 HKD|Avg: HK$137,342 HKD|-27.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6HK$57,525 HKD
Retailer 4HK$62,248 HKD
Retailer 2HK$64,884 HKD
Retailer 5HK$73,757 HKD
Retailer 11HK$75,672 HKD
Retailer 10HK$81,281 HKD
Retailer 3HK$91,528 HKD
Retailer 8HK$127,244 HKD
Retailer 7HK$128,120 HKD
Retailer 9HK$134,574 HKD
Do Amore DiamondsHK$350,938 HKD

34 data points across 11 retailers

13 retailersHK$57,525 HKD to HK$350,938 HKD

A
Cheapest Retailer
-
HK$57,525 HKD
$7,332 USD
A
Retailer 2
-
HK$62,248 HKD
$7,934 USD
View
A
Retailer 3
-
HK$64,884 HKD
$8,270 USD
View
A
Retailer 4
-
HK$73,757 HKD
$9,401 USD
View
Retailer 5
-
HK$74,346 HKD
$9,476 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
HK$75,672 HKD
$9,645 USD
View
Retailer 7
-
HK$80,936 HKD
$10,316 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
HK$81,281 HKD
$10,360 USD
View
Retailer 9
-
HK$92,932 HKD
$11,845 USD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
HK$127,244 HKD
€15,446 EUR
View
B+
Retailer 11
-
HK$128,120 HKD
$16,330 USD
View
B+
Retailer 12
-
HK$134,574 HKD
£13,506 GBP
View
Most Expensive
B
Do Amore Diamonds
27-88E34A6B7 · Oct 31
HK$350,938 HKD
$44,730 USD
View
12 more retailers have this diamond
Prices start from HK$57,525 HKDSave up to HK$293,413 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
5.10ct Emerald
HK$57,525 HKD