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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG786606722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786606722

Diamond specifications and retailer prices

From HK$1,757 HKD
As of November 3, 2026
Save HK$7,610 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$15,927 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786606722 or 786606722. Listed at 25 retailers as of November 3, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786606722
Dimensions6.53 × 6.56 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.56 mm1.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786606722
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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: Nov 3
Current: HK$15,064 HKD|Low: HK$1,757 HKD|High: HK$15,064 HKD|Avg: HK$5,473 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
Retailer 17
Retailer 18
November 5, 2026
Retailer 5HK$1,757 HKD
Retailer 10HK$1,883 HKD
Retailer 3HK$1,946 HKD
Retailer 18HK$1,946 HKD
Retailer 6HK$2,620 HKD
Retailer 11HK$2,942 HKD
Retailer 14HK$3,703 HKD
Retailer 12HK$3,946 HKD
Retailer 4HK$4,394 HKD
Retailer 16HK$4,425 HKD
Retailer 13HK$5,249 HKD
Retailer 17HK$6,277 HKD
Retailer 15HK$6,983 HKD
Retailer 9HK$8,254 HKD
Retailer 7HK$8,364 HKD
Retailer 2HK$8,583 HKD
Retailer 8HK$9,368 HKD
Do Amore DiamondsHK$15,064 HKD

43 data points across 18 retailers

25 retailersHK$1,757 HKD to HK$9,368 HKD

Retailer 1
-
HK$1,506 HKD
Price last confirmed 35 days ago
A
Retailer 2
-
HK$1,757 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,820 HKD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$1,820 HKD
View
A
Retailer 5
-
HK$1,883 HKD
View
Retailer 6
-
HK$1,891 HKD
View
Price last confirmed 51 days ago
Retailer 7
-
HK$1,946 HKD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$1,946 HKD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$2,620 HKD
View
B+
Retailer 10
-
HK$2,942 HKD
View
B+
Retailer 11
-
HK$3,703 HKD
View
B+
Retailer 12
-
HK$3,946 HKD
View
B
Retailer 13
-
HK$4,394 HKD
View
B
Retailer 14
-
HK$4,425 HKD
View
B
Retailer 15
-
HK$5,249 HKD
View
B
Retailer 16
-
HK$6,277 HKD
View
Retailer 17
-
HK$6,904 HKD
View
Price last confirmed 36 days ago
B
Retailer 18
-
HK$6,904 HKD
View
B
Retailer 19
-
HK$6,983 HKD
View
B
Retailer 20
-
HK$8,254 HKD
View
B
Retailer 21
-
HK$8,364 HKD
View
B
Retailer 22
-
HK$8,583 HKD
View
B
Retailer 23
-
HK$9,368 HKD
View
Retailer 24
-
HK$15,064 HKD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786606722 · Nov 4
HK$15,927 HKD
$2,030 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$1,757 HKDSave up to HK$7,610 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 Round
HK$1,757 HKD