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Emerald|Lab Grown|IGI

3.75ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG803696408

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803696408

Diamond specifications and retailer prices

From HK$11,282 HKD
$1,438 USD
As of October 29, 2026
Save HK$59,486 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$70,768 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.75ct lab-grown emerald diamond

This 3.75ct 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 LG803696408 or 803696408. Listed at 20 retailers as of October 29, 2026, with prices from HK$11,282 to HK$70,768, a HK$59,486 spread on the same certified stone. Brilliant Earth lists it at HK$70,768. 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

3.75
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803696408
Dimensions10.85 × 7.41 × 4.80 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.41 mm3.75 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803696408
Side View
Table 65.0%Crown 37.1°Girdle: THN-MEDPavilion 39.9°Culet: LargeDepth 64.8%

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 29
Current: HK$70,768 HKD|Low: HK$11,282 HKD|High: HK$70,768 HKD|Avg: HK$27,032 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15HK$11,282 HKD
Retailer 3HK$12,122 HKD
Retailer 10HK$14,311 HKD
Retailer 12HK$16,474 HKD
Retailer 7HK$16,790 HKD
Retailer 4HK$17,835 HKD
Retailer 9HK$21,788 HKD
Retailer 8HK$26,794 HKD
Retailer 16HK$27,145 HKD
Retailer 5HK$28,218 HKD
Retailer 14HK$36,875 HKD
Retailer 6HK$37,764 HKD
Retailer 13HK$41,034 HKD
Retailer 11HK$42,445 HKD
Retailer 2HK$43,532 HKD
Brilliant EarthHK$70,768 HKD

18 data points across 16 retailers

20 retailersHK$11,282 HKD to HK$70,768 HKD

Retailer 1
-
HK$9,187 HKD
$1,171 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$10,513 HKD
$1,340 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
HK$11,282 HKD
$1,438 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,122 HKD
$1,545 USD
View
A
Retailer 5
-
HK$14,311 HKD
$1,824 USD
View
A
Retailer 6
-
HK$16,474 HKD
£1,653 GBP
View
A
Retailer 7
-
HK$16,790 HKD
$2,140 USD
View
A
Retailer 8
-
HK$17,835 HKD
€2,165 EUR
View
A
Retailer 9
-
HK$21,788 HKD
$2,777 USD
View
Retailer 10
-
HK$26,794 HKD
A$5,254 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
HK$27,145 HKD
ZAR 55,895 ZAR
View
A
Retailer 12
-
HK$28,218 HKD
£2,832 GBP
View
B+
Retailer 13
-
HK$34,576 HKD
$4,407 USD
View
B+
Retailer 14
-
HK$36,875 HKD
$4,700 USD
View
B+
Retailer 15
-
HK$37,764 HKD
£3,790 GBP
View
B+
Retailer 16
-
HK$41,034 HKD
$5,230 USD
View
B+
Retailer 17
-
HK$42,445 HKD
$5,410 USD
View
B
Retailer 18
-
HK$43,532 HKD
SGD 7,498 SGD
View
Retailer 19
-
HK$53,236 HKD
A$10,439 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20125860A · Oct 30
HK$70,768 HKD
$9,020 USD
View
19 more retailers have this diamond
Prices start from HK$11,282 HKDSave up to HK$59,486 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
3.75ct Emerald
HK$11,282 HKD