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Emerald|Lab Grown|IGI

3.65ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG597378540

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597378540

Diamond specifications and retailer prices

From HK$18,061 HKD
$2,302 USD
As of October 30, 2026
Save HK$106,215 HKD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$124,276 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.65ct lab-grown emerald diamond

This 3.65ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG597378540 or 597378540. Listed at 25 retailers as of October 30, 2026, with prices from HK$18,061 to HK$124,276, a HK$106,215 spread on the same certified stone. Do Amore Diamonds lists it at HK$124,276. 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

3.65
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597378540
Dimensions10.38 × 7.33 × 4.85 mm
L/W Ratio1.42
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
10.38 mm7.33 mm3.65 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597378540
Side View
Table 60.0%Crown 30.3°Girdle: MED-STKPavilion 40.6°Culet: LNGDepth 66.2%

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$124,276 HKD|Low: HK$17,755 HKD|High: HK$124,276 HKD|Avg: HK$41,769 HKD
Do Amore Diamonds
Retailer 2
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Retailer 17
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Retailer 23
October 30, 2026
Retailer 8HK$18,061 HKD
Retailer 20HK$19,653 HKD
Retailer 9HK$20,218 HKD
Retailer 12HK$20,956 HKD
Retailer 16HK$21,450 HKD
Retailer 22HK$21,929 HKD
Retailer 4HK$22,243 HKD
Retailer 7HK$27,316 HKD
Retailer 21HK$29,037 HKD
Retailer 18HK$30,590 HKD
Retailer 2HK$31,231 HKD
Retailer 6HK$31,791 HKD
Retailer 3HK$32,112 HKD
Retailer 15HK$43,882 HKD
Retailer 19HK$52,313 HKD
Retailer 13HK$53,709 HKD
Retailer 11HK$57,839 HKD
Retailer 23HK$61,242 HKD
Retailer 17HK$62,255 HKD
Retailer 10HK$79,127 HKD
Retailer 14HK$80,691 HKD
Retailer 5HK$83,478 HKD
Do Amore DiamondsHK$124,276 HKD

39 data points across 23 retailers

25 retailersHK$18,061 HKD to HK$124,276 HKD

A
Cheapest Retailer
-
HK$18,061 HKD
$2,302 USD
A
Retailer 2
-
HK$19,653 HKD
$2,505 USD
View
A
Retailer 3
-
HK$20,218 HKD
$2,577 USD
View
Final sale: no returns
A
Retailer 4
-
HK$20,956 HKD
$2,671 USD
View
Retailer 5
-
HK$21,450 HKD
$2,734 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$21,929 HKD
$2,795 USD
View
A
Retailer 7
-
HK$22,243 HKD
$2,835 USD
View
A
Retailer 8
-
HK$27,316 HKD
View
A
Retailer 9
-
HK$29,037 HKD
$3,701 USD
View
A
Retailer 10
-
HK$30,590 HKD
$3,899 USD
View
A
Retailer 11
-
HK$31,231 HKD
£3,134 GBP
View
A
Retailer 12
-
HK$31,791 HKD
$4,052 USD
View
A
Retailer 13
-
HK$32,112 HKD
$4,093 USD
View
B+
Retailer 14
-
HK$43,882 HKD
£4,404 GBP
View
Retailer 15
-
HK$52,313 HKD
A$10,258 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$53,709 HKD
ZAR 110,593 ZAR
View
B+
Retailer 17
-
HK$55,948 HKD
$7,131 USD
View
B
Retailer 18
-
HK$57,839 HKD
$7,372 USD
View
Retailer 19
-
HK$59,286 HKD
£5,950 GBP
View
Price last confirmed 20 days ago
B
Retailer 20
-
HK$61,242 HKD
$7,806 USD
View
B+
Retailer 21
-
HK$62,255 HKD
£6,248 GBP
View
B
Retailer 22
-
HK$79,127 HKD
SGD 13,629 SGD
View
B
Retailer 23
-
HK$80,691 HKD
$10,285 USD
View
B
Retailer 24
-
HK$83,478 HKD
$10,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-B547BC21A · Oct 29
HK$124,276 HKD
$15,840 USD
View
24 more retailers have this diamond
Prices start from HK$18,061 HKDSave up to HK$106,215 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
3.65ct Emerald
HK$18,061 HKD