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Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG468171389

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG468171389

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 27, 2026
Save HK$9,369 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,299 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart 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 LG468171389 or 468171389. Listed at 20 retailers as of October 27, 2026, with prices from HK$1,930 to HK$11,299, a HK$9,369 spread on the same certified stone. Brilliant Earth lists it at HK$11,299. 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 angle39.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468171389
Dimensions8.35 × 7.08 × 4.64 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
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
8.35 mm7.08 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468171389
Side View
Table 61.5%Crown 39.2°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 55.6%

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 27
Current: HK$11,299 HKD|Low: HK$1,852 HKD|High: HK$11,299 HKD|Avg: HK$5,762 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
October 29, 2026
Retailer 20HK$1,930 HKD
Retailer 3HK$2,150 HKD
Retailer 6HK$2,244 HKD
Retailer 4HK$2,393 HKD
Retailer 7HK$2,393 HKD
Retailer 14HK$2,815 HKD
Retailer 15HK$3,217 HKD
Retailer 2HK$4,535 HKD
Retailer 11HK$4,794 HKD
Retailer 9HK$4,989 HKD
Retailer 8HK$5,006 HKD
Retailer 17HK$6,002 HKD
Retailer 5HK$7,697 HKD
Retailer 12HK$8,105 HKD
Retailer 13HK$8,135 HKD
Retailer 18HK$9,424 HKD
Retailer 16HK$9,606 HKD
Retailer 10HK$9,628 HKD
Retailer 19HK$10,521 HKD
Brilliant EarthHK$11,299 HKD

45 data points across 20 retailers

20 retailersHK$1,930 HKD to HK$11,299 HKD

A
Cheapest Retailer
-
HK$1,930 HKD
$246 USD
A
Retailer 2
-
HK$2,150 HKD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,244 HKD
$286 USD
View
A
Retailer 4
-
HK$2,393 HKD
$305 USD
View
A
Retailer 5
-
HK$2,393 HKD
$305 USD
View
A
Retailer 6
-
HK$2,815 HKD
£283 GBP
View
B+
Retailer 7
-
HK$3,217 HKD
$410 USD
View
A
Retailer 8
-
HK$4,535 HKD
£455 GBP
View
B+
Retailer 9
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 10
-
HK$4,989 HKD
$636 USD
View
B+
Retailer 11
-
HK$5,006 HKD
$638 USD
View
B+
Retailer 12
-
HK$6,002 HKD
$765 USD
View
B
Retailer 13
-
HK$7,697 HKD
$981 USD
View
B
Retailer 14
-
HK$8,105 HKD
$1,033 USD
View
B
Retailer 15
-
HK$8,135 HKD
A$1,595 AUD
View
B
Retailer 16
-
HK$9,424 HKD
$1,201 USD
View
B
Retailer 17
-
HK$9,606 HKD
£964 GBP
View
B
Retailer 18
-
HK$9,824 HKD
$1,252 USD
View
B
Retailer 19
-
HK$10,521 HKD
$1,341 USD
View
Most Expensive
B
Brilliant Earth
10787150A · Oct 28
HK$11,299 HKD
$1,440 USD
View
19 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$9,369 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 Heart
HK$1,930 HKD