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Heart|Lab Grown|IGI

1.69ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG680509742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680509742

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of October 28, 2026
Save HK$12,372 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,636 HKD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 1.69ct lab-grown heart diamond

This 1.69ct 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 LG680509742 or 680509742. Listed at 14 retailers as of October 27, 2026, with prices from HK$3,264 to HK$15,636, a HK$12,372 spread on the same certified stone. Taylor and Hart lists it at HK$15,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680509742
Dimensions7.51 × 8.16 × 4.89 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.16 mm1.69 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680509742
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: HK$6,526 HKD|Low: HK$2,062 HKD|High: HK$15,636 HKD|Avg: HK$8,237 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 12HK$2,062 HKD
Retailer 8HK$3,264 HKD
Retailer 2HK$5,092 HKD
Retailer 6HK$5,100 HKD
Retailer 10HK$5,783 HKD
Retailer 1HK$6,526 HKD
Retailer 4HK$6,970 HKD
Retailer 3HK$7,352 HKD
Retailer 7HK$10,624 HKD
Retailer 11HK$12,687 HKD
Retailer 9HK$13,684 HKD
Retailer 5HK$14,230 HKD
Taylor and HartHK$15,636 HKD

41 data points across 13 retailers

14 retailersHK$3,264 HKD to HK$15,636 HKD

A
Retailer 1
-
HK$2,919 HKD
$372 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$3,264 HKD
$416 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,390 HKD
$432 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$3,625 HKD
$462 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
HK$5,092 HKD
$649 USD
View
B+
Retailer 6
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 7
-
HK$5,783 HKD
$737 USD
View
B+
Retailer 8
-
HK$6,526 HKD
£655 GBP
View
B
Retailer 9
-
HK$10,624 HKD
$1,354 USD
View
B
Retailer 10
-
HK$11,644 HKD
$1,484 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
HK$12,687 HKD
SGD 2,185 SGD
View
B
Retailer 12
-
HK$13,684 HKD
$1,744 USD
View
B
Retailer 13
-
HK$14,230 HKD
£1,428 GBP
View
Most Expensive
B
Taylor and Hart
5IM9H7C · Oct 27
HK$15,636 HKD
$1,993 USD
View
13 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$12,372 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
1.69ct Heart
HK$3,264 HKD