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Heart|Lab Grown|IGI

2.43ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG687504234

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687504234

Diamond specifications and retailer prices

From HK$4,214 HKD
$537 USD
As of October 27, 2026
Save HK$31,566 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$35,780 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown heart diamond

This 2.43ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687504234 or 687504234. Listed at 12 retailers as of October 27, 2026, with prices from HK$4,214 to HK$35,780, a HK$31,566 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,780. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687504234
Dimensions8.11 × 9.40 × 5.42 mm
L/W Ratio1.16
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
8.11 mm9.40 mm2.43 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687504234
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.7%

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 27
Current: HK$35,780 HKD|Low: HK$4,049 HKD|High: HK$35,780 HKD|Avg: HK$13,945 HKD
Do Amore Diamonds
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
October 27, 2026
Retailer 14HK$4,214 HKD
Retailer 12HK$4,724 HKD
Retailer 2HK$6,118 HKD
Retailer 3HK$7,227 HKD
Retailer 4HK$7,321 HKD
Retailer 13HK$7,336 HKD
Retailer 16HK$8,090 HKD
Retailer 6HK$9,852 HKD
Retailer 9HK$12,883 HKD
Retailer 11HK$13,488 HKD
Retailer 15HK$15,175 HKD
Retailer 5HK$16,159 HKD
Retailer 7HK$21,585 HKD
Retailer 8HK$24,334 HKD
Retailer 10HK$25,171 HKD
Do Amore DiamondsHK$35,780 HKD

25 data points across 16 retailers

12 retailersHK$4,214 HKD to HK$35,780 HKD

A
Cheapest Retailer
-
HK$4,214 HKD
$537 USD
A
Retailer 2
-
HK$4,724 HKD
$602 USD
View
A
Retailer 3
-
HK$6,118 HKD
£614 GBP
View
A
Retailer 4
-
HK$7,227 HKD
$921 USD
View
B+
Retailer 5
-
HK$7,321 HKD
$933 USD
View
B+
Retailer 6
-
HK$7,336 HKD
$935 USD
View
B+
Retailer 7
-
HK$8,090 HKD
$1,031 USD
View
Retailer 8
-
HK$12,883 HKD
A$2,526 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$13,488 HKD
$1,719 USD
View
B+
Retailer 10
-
HK$15,175 HKD
$1,934 USD
View
B
Retailer 11
-
HK$25,171 HKD
£2,526 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1681659 · Oct 29
HK$35,780 HKD
$4,560 USD
View
11 more retailers have this diamond
Prices start from HK$4,214 HKDSave up to HK$31,566 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
2.43ct Heart
HK$4,214 HKD