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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG845616125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845616125

Diamond specifications and retailer prices

From HK$2,346 HKD
$299 USD
As of October 27, 2026
Save HK$9,792 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,138 HKD at With Clarity · As of October 30, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845616125 or 845616125. Listed at 22 retailers as of October 27, 2026, with prices from HK$2,346 to HK$12,138, a HK$9,792 spread on the same certified stone. With Clarity lists it at HK$12,138. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616125
Dimensions7.51 × 8.08 × 4.79 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.08 mm1.70 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616125
Side View
Table 65.0%Crown 36.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.3%

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$11,189 HKD|Low: HK$2,346 HKD|High: HK$12,138 HKD|Avg: HK$6,250 HKD|+10.0%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 9HK$2,346 HKD
Retailer 11HK$2,629 HKD
Retailer 5HK$2,723 HKD
Retailer 18HK$2,911 HKD
Retailer 14HK$3,214 HKD
Retailer 16HK$3,328 HKD
Retailer 7HK$4,119 HKD
Retailer 19HK$4,746 HKD
Retailer 12HK$4,755 HKD
Retailer 4HK$4,997 HKD
Retailer 21HK$5,006 HKD
Retailer 17HK$5,159 HKD
Retailer 8HK$5,422 HKD
Retailer 3HK$6,763 HKD
Retailer 13HK$9,308 HKD
Retailer 2HK$9,353 HKD
Retailer 15HK$9,537 HKD
Retailer 10HK$9,723 HKD
Retailer 1HK$11,189 HKD
Retailer 20HK$11,719 HKD
Retailer 6HK$11,842 HKD
With ClarityHK$12,138 HKD

5 data points across 22 retailers

22 retailersHK$2,346 HKD to HK$12,138 HKD

A
Cheapest Retailer
-
HK$2,346 HKD
$299 USD
A
Retailer 2
-
HK$2,629 HKD
$335 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,723 HKD
$347 USD
View
A
Retailer 4
-
HK$2,911 HKD
$371 USD
View
A
Retailer 5
-
HK$3,214 HKD
View
A
Retailer 6
-
HK$3,328 HKD
£334 GBP
View
A
Retailer 7
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 8
-
HK$4,746 HKD
€576 EUR
View
B+
Retailer 9
-
HK$4,755 HKD
$606 USD
View
B+
Retailer 10
-
HK$4,997 HKD
ZAR 10,288 ZAR
View
B+
Retailer 11
-
HK$5,006 HKD
$638 USD
View
B+
Retailer 12
-
HK$5,159 HKD
£518 GBP
View
B+
Retailer 13
-
HK$5,422 HKD
$691 USD
View
B+
Retailer 14
-
HK$6,763 HKD
A$1,326 AUD
View
B
Retailer 15
-
HK$9,308 HKD
SGD 1,603 SGD
View
B
Retailer 16
-
HK$9,353 HKD
$1,192 USD
View
B
Retailer 17
-
HK$9,537 HKD
A$1,870 AUD
View
B
Retailer 18
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HK$9,723 HKD
$1,239 USD
View
B
Retailer 19
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HK$11,189 HKD
$1,426 USD
View
B
Retailer 20
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HK$11,719 HKD
£1,176 GBP
View
B
Retailer 21
-
HK$11,842 HKD
$1,509 USD
View
Most Expensive
B
With Clarity
845616125 · Oct 30
HK$12,138 HKD
$1,547 USD
View
21 more retailers have this diamond
Prices start from HK$2,346 HKDSave up to HK$9,792 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$2,346 HKD