CaratHunter
Plans
Oval|Lab Grown|IGI

1.00ct H VS1 Oval Lab Grown Diamond

H/VS1 • IGI LG621442949

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621442949

Diamond specifications and retailer prices

From $607 SGD
£374 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $607 SGD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG621442949 or 621442949. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.00
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621442949
Dimensions8.32 × 5.54 × 3.37 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.32 mm5.54 mm1.00 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621442949
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $607 SGD|Low: $607 SGD|High: $607 SGD|Avg: $607 SGD
December 30, 2025
MD Diamonds and Jewellers$607 SGD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG621442949 · Oct 29
$607 SGD
£374 GBP
View

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.

B
1.00ct Oval
$607 SGD