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Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG683590927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683590927

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 30, 2026
Save HK$7,426 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,466 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683590927 or 683590927. Listed at 13 retailers as of October 27, 2026, with prices from HK$2,040 to HK$9,466, a HK$7,426 spread on the same certified stone. Queensmith lists it at HK$9,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683590927
Dimensions5.64 × 6.27 × 3.55 mm
L/W Ratio1.11
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
5.64 mm6.27 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683590927
Side View
Table 61.0%Crown 37.6°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 56.6%

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 30
Current: HK$9,466 HKD|Low: HK$1,797 HKD|High: HK$11,369 HKD|Avg: HK$5,027 HKD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9HK$1,828 HKD
Retailer 11HK$2,040 HKD
Retailer 12HK$2,267 HKD
Retailer 10HK$2,369 HKD
Retailer 4HK$2,620 HKD
Retailer 8HK$3,829 HKD
Retailer 6HK$3,983 HKD
Retailer 2HK$4,311 HKD
Retailer 5HK$5,768 HKD
Retailer 3HK$7,748 HKD
Retailer 7HK$9,087 HKD
QueensmithHK$9,466 HKD

41 data points across 12 retailers

13 retailersHK$2,040 HKD to HK$9,466 HKD

Retailer 1
-
HK$1,828 HKD
$233 USD
Price last confirmed 19 days ago
A
Retailer 2
-
HK$2,040 HKD
$260 USD
View
Final sale: no returns
Retailer 3
-
HK$2,267 HKD
$289 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$2,369 HKD
$302 USD
View
Retailer 5
-
HK$2,620 HKD
$334 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
HK$3,829 HKD
$488 USD
View
B+
Retailer 7
-
HK$3,983 HKD
A$781 AUD
View
B+
Retailer 8
-
HK$4,311 HKD
£433 GBP
View
B
Retailer 9
-
HK$5,768 HKD
A$1,131 AUD
View
Retailer 10
-
HK$7,281 HKD
$928 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
HK$7,748 HKD
$988 USD
View
B
Retailer 12
-
HK$9,087 HKD
£912 GBP
View
Most Expensive
B
Queensmith
LG683590927 · Oct 27
HK$9,466 HKD
£950 GBP
View
12 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$7,426 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
0.74ct Heart
HK$2,040 HKD