Emerald|Lab Grown|IGI

3.70ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826665822

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826665822

Diamond specifications and retailer prices

From HK$5,122 HKD
As of October 24, 2026
Save HK$10,041 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$20,085 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826665822 or 826665822. Listed at 17 retailers as of October 24, 2026, with a 196% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.70
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826665822
Dimensions10.80 × 7.38 × 4.91 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
10.80 mm7.38 mm3.70 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826665822
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: HK$20,085 HKD|Low: HK$2,989 HKD|High: HK$21,286 HKD|Avg: HK$10,178 HKD|-5.6%
Rare Carat
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
Retailer 17
Retailer 18
October 25, 2026
Retailer 15HK$3,750 HKD
Retailer 3HK$4,197 HKD
Retailer 18HK$4,197 HKD
Retailer 17HK$4,645 HKD
Retailer 9HK$5,122 HKD
Retailer 12HK$5,570 HKD
Retailer 6HK$6,496 HKD
Retailer 11HK$7,599 HKD
Retailer 2HK$8,098 HKD
Retailer 5HK$10,723 HKD
Retailer 14HK$10,851 HKD
Retailer 7HK$11,298 HKD
Retailer 16HK$14,428 HKD
Retailer 4HK$14,735 HKD
Retailer 10HK$15,163 HKD
Retailer 8HK$16,315 HKD
Retailer 13HK$17,158 HKD
Rare CaratHK$20,085 HKD

35 data points across 18 retailers

17 retailersHK$5,122 HKD to HK$15,163 HKD

Retailer 1
-
HK$3,750 HKD
$478 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$4,197 HKD
$535 USD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$4,645 HKD
$592 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$5,122 HKD
View
Retailer 5
-
HK$5,570 HKD
$710 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$6,496 HKD
$828 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$7,599 HKD
£763 GBP
View
A
Retailer 8
-
HK$8,098 HKD
€983 EUR
View
A
Retailer 9
-
HK$10,723 HKD
$1,367 USD
View
Retailer 10
-
HK$10,851 HKD
$1,383 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$11,298 HKD
$1,440 USD
View
Retailer 12
-
HK$14,428 HKD
$1,839 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
HK$14,735 HKD
SGD 2,538 SGD
View
B+
Retailer 14
-
HK$15,163 HKD
$1,933 USD
View
Retailer 15
-
HK$16,315 HKD
$2,079 USD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$17,158 HKD
£1,722 GBP
View
Price last confirmed 9 days ago
Most Expensive
Rare Carat
NGA-15-17-A · Oct 18
HK$20,085 HKD
$2,560 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from HK$5,122 HKDSave up to HK$10,041 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
3.70ct Emerald
HK$5,122 HKD