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Emerald|Lab Grown|IGI

4.23ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG833668481

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833668481

Diamond specifications and retailer prices

From HK$36,883 HKD
$4,701 USD
As of October 30, 2026
Save HK$201,627 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$238,509 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.23ct lab-grown emerald diamond

This 4.23ct 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 LG833668481 or 833668481. Listed at 14 retailers as of October 29, 2026, with prices from HK$36,883 to HK$238,509, a HK$201,627 spread on the same certified stone. Do Amore Diamonds lists it at HK$238,509. 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

4.23
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668481
Dimensions10.76 × 7.65 × 5.18 mm
L/W Ratio1.41
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
10.76 mm7.65 mm4.23 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668481
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 67.7%

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$238,509 HKD|Low: HK$36,883 HKD|High: HK$238,509 HKD|Avg: HK$99,054 HKD
Do Amore 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
October 30, 2026
Retailer 12HK$36,883 HKD
Retailer 10HK$38,821 HKD
Retailer 9HK$40,523 HKD
Retailer 7HK$52,323 HKD
Retailer 2HK$56,561 HKD
Retailer 3HK$57,768 HKD
Retailer 8HK$62,773 HKD
Retailer 13HK$64,060 HKD
Retailer 6HK$94,466 HKD
Retailer 11HK$110,686 HKD
Retailer 5HK$157,848 HKD
Retailer 4HK$209,229 HKD
Do Amore DiamondsHK$238,509 HKD

21 data points across 13 retailers

14 retailersHK$36,883 HKD to HK$238,509 HKD

A
Cheapest Retailer
-
HK$36,883 HKD
$4,701 USD
A
Retailer 2
-
HK$38,821 HKD
$4,948 USD
View
Final sale: no returns
A
Retailer 3
-
HK$40,523 HKD
$5,165 USD
View
A
Retailer 4
-
HK$52,323 HKD
$6,669 USD
View
A
Retailer 5
-
HK$56,561 HKD
£5,676 GBP
View
A
Retailer 6
-
HK$57,768 HKD
$7,363 USD
View
B+
Retailer 7
-
HK$62,773 HKD
£6,300 GBP
View
Retailer 8
-
HK$64,060 HKD
$8,165 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
HK$94,466 HKD
ZAR 194,514 ZAR
View
B
Retailer 10
-
HK$110,686 HKD
$14,108 USD
View
B
Retailer 11
-
HK$157,848 HKD
$20,119 USD
View
B
Retailer 12
-
HK$174,881 HKD
$22,290 USD
View
B
Retailer 13
-
HK$209,229 HKD
$26,668 USD
View
Most Expensive
B
Do Amore Diamonds
27-1D08E1350 · Oct 29
HK$238,509 HKD
$30,400 USD
View
13 more retailers have this diamond
Prices start from HK$36,883 HKDSave up to HK$201,627 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
4.23ct Emerald
HK$36,883 HKD