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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG803613580

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803613580

Diamond specifications and retailer prices

From HK$1,734 HKD
$221 USD
As of October 26, 2026
Save HK$7,446 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,180 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803613580 or 803613580. Listed at 20 retailers as of October 26, 2026, with prices from HK$1,734 to HK$9,180, a HK$7,446 spread on the same certified stone. Brilliant Earth lists it at HK$9,180. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803613580
Dimensions7.71 × 7.65 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm7.65 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803613580
Side View
Table 56.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.7%

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 26
Current: HK$9,180 HKD|Low: HK$1,703 HKD|High: HK$9,180 HKD|Avg: HK$5,078 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 7HK$1,734 HKD
Retailer 5HK$1,930 HKD
Retailer 4HK$2,009 HKD
Retailer 6HK$2,142 HKD
Retailer 14HK$2,410 HKD
Retailer 19HK$3,414 HKD
Retailer 13HK$3,427 HKD
Retailer 8HK$3,656 HKD
Retailer 20HK$3,956 HKD
Retailer 12HK$4,198 HKD
Retailer 3HK$4,425 HKD
Retailer 2HK$4,529 HKD
Retailer 15HK$5,547 HKD
Retailer 18HK$6,886 HKD
Retailer 10HK$6,897 HKD
Retailer 9HK$7,061 HKD
Retailer 16HK$8,359 HKD
Retailer 17HK$8,552 HKD
Retailer 21HK$8,609 HKD
Retailer 11HK$8,733 HKD
Brilliant EarthHK$9,180 HKD

34 data points across 21 retailers

20 retailersHK$1,734 HKD to HK$9,180 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
$221 USD
Retailer 2
-
HK$2,009 HKD
$256 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$2,410 HKD
View
A
Retailer 5
-
HK$3,414 HKD
£343 GBP
View
A
Retailer 6
-
HK$3,427 HKD
€416 EUR
View
Retailer 7
-
HK$3,656 HKD
$466 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,956 HKD
£397 GBP
View
A
Retailer 9
-
HK$4,198 HKD
$535 USD
View
A
Retailer 10
-
HK$4,425 HKD
$564 USD
View
A
Retailer 11
-
HK$4,529 HKD
A$888 AUD
View
B+
Retailer 12
-
HK$5,547 HKD
$707 USD
View
B+
Retailer 13
-
HK$6,886 HKD
SGD 1,186 SGD
View
Retailer 14
-
HK$6,897 HKD
$879 USD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$7,061 HKD
$900 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$8,359 HKD
A$1,639 AUD
View
B
Retailer 17
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 18
-
HK$8,609 HKD
£864 GBP
View
B
Retailer 19
-
HK$8,733 HKD
$1,113 USD
View
Most Expensive
B
Brilliant Earth
19843810A · Oct 31
HK$9,180 HKD
$1,170 USD
View
19 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$7,446 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 Round
HK$1,734 HKD