CaratHunter
Plans
Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG842635031

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842635031

Diamond specifications and retailer prices

From HK$1,993 HKD
As of October 30, 2026
Save HK$8,364 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,356 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842635031 or 842635031. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,993 to HK$10,356, a HK$8,364 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,356. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842635031
Dimensions8.29 × 5.56 × 3.50 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.56 mm1.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842635031
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.9%

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 30
Current: HK$10,356 HKD|Low: HK$1,993 HKD|High: HK$10,356 HKD|Avg: HK$5,026 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7HK$1,993 HKD
Retailer 8HK$2,032 HKD
Retailer 2HK$2,942 HKD
Retailer 3HK$3,130 HKD
Retailer 4HK$3,452 HKD
Retailer 6HK$4,464 HKD
Retailer 5HK$5,908 HKD
Retailer 10HK$6,677 HKD
Retailer 9HK$7,736 HKD
Do Amore DiamondsHK$10,356 HKD

6 data points across 10 retailers

11 retailersHK$1,993 HKD to HK$10,356 HKD

A
Cheapest Retailer
-
HK$1,993 HKD
B+
Retailer 2
-
HK$2,032 HKD
View
A
Retailer 3
-
HK$2,817 HKD
View
A
Retailer 4
-
HK$2,942 HKD
View
Retailer 5
-
HK$3,452 HKD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$4,464 HKD
View
B
Retailer 7
-
HK$4,707 HKD
View
B
Retailer 8
-
HK$5,908 HKD
View
B
Retailer 9
-
HK$6,677 HKD
View
Retailer 10
-
HK$7,736 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
25-1241110-007 · Oct 31
HK$10,356 HKD
$1,320 USD
View
10 more retailers have this diamond
Prices start from HK$1,993 HKDSave up to HK$8,364 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 Oval
HK$1,993 HKD