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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776683303

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683303

Diamond specifications and retailer prices

From HK$1,334 HKD
$170 USD
As of October 30, 2026
Save HK$7,268 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,602 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683303 or 776683303. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,334 to HK$8,602, a HK$7,268 spread on the same certified stone. Reve Diamonds lists it at HK$8,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683303
Dimensions6.44 × 6.90 × 4.17 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.90 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683303
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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 30
Current: HK$2,847 HKD|Low: HK$1,334 HKD|High: HK$8,602 HKD|Avg: HK$3,915 HKD|+3.3%
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
Reve Diamonds
November 1, 2026
Retailer 2HK$1,334 HKD
Retailer 6HK$1,483 HKD
Retailer 17HK$1,546 HKD
Retailer 4HK$1,648 HKD
Retailer 5HK$1,648 HKD
Retailer 19HK$2,215 HKD
Retailer 10HK$2,746 HKD
Retailer 1HK$2,847 HKD
Retailer 13HK$2,933 HKD
Retailer 12HK$2,938 HKD
Retailer 7HK$2,958 HKD
Retailer 14HK$3,133 HKD
Retailer 15HK$4,019 HKD
Retailer 9HK$4,135 HKD
Retailer 3HK$5,304 HKD
Retailer 18HK$5,602 HKD
Retailer 11HK$5,731 HKD
Retailer 8HK$7,532 HKD
Retailer 16HK$7,722 HKD
Reve DiamondsHK$8,602 HKD

39 data points across 20 retailers

20 retailersHK$1,334 HKD to HK$8,602 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
$170 USD
A
Retailer 2
-
HK$1,483 HKD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,546 HKD
$197 USD
View
A
Retailer 4
-
HK$1,648 HKD
$210 USD
View
Retailer 5
-
HK$1,648 HKD
$210 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$2,215 HKD
£222 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$2,746 HKD
$350 USD
View
A
Retailer 8
-
HK$2,847 HKD
ZAR 5,862 ZAR
View
A
Retailer 9
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HK$2,933 HKD
€356 EUR
View
A
Retailer 10
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HK$2,938 HKD
£295 GBP
View
A
Retailer 11
-
HK$2,958 HKD
$377 USD
View
B+
Retailer 12
-
HK$3,133 HKD
£314 GBP
View
B+
Retailer 13
-
HK$4,019 HKD
A$788 AUD
View
B+
Retailer 14
-
HK$4,135 HKD
$527 USD
View
B
Retailer 15
-
HK$5,304 HKD
$676 USD
View
B
Retailer 16
-
HK$5,602 HKD
$714 USD
View
B
Retailer 17
-
HK$5,731 HKD
$730 USD
View
Retailer 18
-
HK$7,532 HKD
$960 USD
View
Price last confirmed 28 days ago
Retailer 19
-
HK$7,722 HKD
£775 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
97775AB87 · Nov 1
HK$8,602 HKD
$1,096 USD
View
19 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$7,268 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
1.03ct Heart
HK$1,334 HKD