Emerald|Lab Grown|IGI

1.70ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG621457147

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621457147

Diamond specifications and retailer prices

From HK$3,931 HKD
$501 USD
As of October 28, 2026
Save HK$12,374 HKD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,305 HKD at Brilliance · As of October 27, 2026
View at Brilliance

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621457147 or 621457147. Listed at 23 retailers as of October 27, 2026, with prices from HK$3,931 to HK$16,305, a HK$12,374 spread on the same certified stone. Brilliance lists it at HK$16,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621457147
Dimensions7.80 × 5.76 × 3.81 mm
L/W Ratio1.35
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
7.80 mm5.76 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621457147
Side View
Table 64.0%Crown 38.2°Girdle: MED-STKPavilion 40.3°Culet: LNGDepth 66.1%

Caratlytics Score

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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 28
Current: HK$16,030 HKD|Low: HK$3,931 HKD|High: HK$17,529 HKD|Avg: HK$8,941 HKD|-8.5%
Brilliance
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 29, 2026
Retailer 5HK$3,931 HKD
Retailer 12HK$4,355 HKD
Retailer 9HK$6,120 HKD
Retailer 13HK$6,120 HKD
Retailer 4HK$6,277 HKD
Retailer 6HK$6,970 HKD
Retailer 2HK$7,183 HKD
Retailer 8HK$7,485 HKD
Retailer 10HK$10,221 HKD
Retailer 11HK$11,707 HKD
Retailer 3HK$13,825 HKD
BrillianceHK$16,030 HKD
Retailer 7HK$16,083 HKD

43 data points across 13 retailers

23 retailersHK$3,931 HKD to HK$16,305 HKD

A
Retailer 1
-
HK$3,515 HKD
$448 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$3,931 HKD
$501 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,931 HKD
$501 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$4,300 HKD
$548 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
HK$4,355 HKD
$555 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$4,821 HKD
View
B+
Retailer 7
-
HK$6,120 HKD
$780 USD
View
B+
Retailer 8
-
HK$6,120 HKD
$780 USD
View
B+
Retailer 9
-
HK$6,277 HKD
$800 USD
View
B+
Retailer 10
-
HK$6,505 HKD
$829 USD
View
B+
Retailer 11
-
HK$6,970 HKD
€846 EUR
View
B+
Retailer 12
-
HK$7,183 HKD
£721 GBP
View
B+
Retailer 13
-
HK$7,485 HKD
ZAR 15,412 ZAR
View
B
Retailer 14
-
HK$10,221 HKD
A$2,004 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$11,707 HKD
$1,492 USD
View
B
Retailer 16
-
HK$12,675 HKD
£1,272 GBP
View
B
Retailer 17
-
HK$13,825 HKD
SGD 2,381 SGD
View
B
Retailer 18
-
HK$14,006 HKD
$1,785 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$14,257 HKD
$1,817 USD
View
B
Retailer 20
-
HK$15,568 HKD
$1,984 USD
View
B
Retailer 21
-
HK$16,030 HKD
$2,043 USD
View
B
Retailer 22
-
HK$16,083 HKD
£1,614 GBP
View
Most Expensive
B
Brilliance
D23175115 · Oct 27
HK$16,305 HKD
$2,078 USD
View
22 more retailers have this diamond
Prices start from HK$3,931 HKDSave up to HK$12,374 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
1.70ct Emerald
HK$3,931 HKD